1395005788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{13613}}^1$

素因数の和:13782

約数の個数: 48

約数和(自身を含む): 2840642784

約数和(自身を除く): 1445636996

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 137, 187, 274, 374, 548, 748, 1507, 2329, 3014, 4658, 6028, 9316, 13613, 25619, 27226, 51238, 54452, 102476, 149743, 231421, 299486, 462842, 598972, 925684, 1864981, 2545631, 3729962, 5091262, 7459924, 10182524, 20514791, 31704677, 41029582, 63409354, 82059164, 126818708, 348751447, 697502894, 1395005788]

約数ペア:

[(1, 1395005788), (2, 697502894), (4, 348751447), (11, 126818708), (17, 82059164), (22, 63409354), (34, 41029582), (44, 31704677), (68, 20514791), (137, 10182524), (187, 7459924), (274, 5091262), (374, 3729962), (548, 2545631), (748, 1864981), (1507, 925684), (2329, 598972), (3014, 462842), (4658, 299486), (6028, 231421), (9316, 149743), (13613, 102476), (25619, 54452), (27226, 51238)]