16771102894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3517}}^1$

素因数の和:3762

約数の個数: 96

約数和(自身を含む): 33351484320

約数和(自身を除く): 16580381426

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 197, 247, 266, 394, 494, 637, 931, 1274, 1379, 1729, 1862, 2561, 2758, 3458, 3517, 3743, 5122, 7034, 7486, 9653, 12103, 17927, 19306, 24206, 24619, 26201, 35854, 45721, 48659, 49238, 52402, 66823, 91442, 97318, 125489, 133646, 172333, 183407, 250978, 320047, 340613, 344666, 366814, 467761, 640094, 681226, 692849, 868699, 935522, 1385698, 1737398, 2240329, 2384291, 3274327, 4480658, 4768582, 4849943, 6080893, 6548654, 9007037, 9699886, 12161786, 13164131, 18014074, 26328262, 33949601, 42566251, 63049259, 67899202, 85132502, 92148917, 126098518, 171133703, 184297834, 342267406, 441344813, 645042419, 882689626, 1197935921, 1290084838, 2395871842, 8385551447, 16771102894]

約数ペア:

[(1, 16771102894), (2, 8385551447), (7, 2395871842), (13, 1290084838), (14, 1197935921), (19, 882689626), (26, 645042419), (38, 441344813), (49, 342267406), (91, 184297834), (98, 171133703), (133, 126098518), (182, 92148917), (197, 85132502), (247, 67899202), (266, 63049259), (394, 42566251), (494, 33949601), (637, 26328262), (931, 18014074), (1274, 13164131), (1379, 12161786), (1729, 9699886), (1862, 9007037), (2561, 6548654), (2758, 6080893), (3458, 4849943), (3517, 4768582), (3743, 4480658), (5122, 3274327), (7034, 2384291), (7486, 2240329), (9653, 1737398), (12103, 1385698), (17927, 935522), (19306, 868699), (24206, 692849), (24619, 681226), (26201, 640094), (35854, 467761), (45721, 366814), (48659, 344666), (49238, 340613), (52402, 320047), (66823, 250978), (91442, 183407), (97318, 172333), (125489, 133646)]