13290984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{26371}}^1$

素因数の和:26390

約数の個数: 48

約数和(自身を含む): 41140320

約数和(自身を除く): 27849336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 26371, 52742, 79113, 105484, 158226, 184597, 210968, 237339, 316452, 369194, 474678, 553791, 632904, 738388, 949356, 1107582, 1476776, 1661373, 1898712, 2215164, 3322746, 4430328, 6645492, 13290984]

約数ペア:

[(1, 13290984), (2, 6645492), (3, 4430328), (4, 3322746), (6, 2215164), (7, 1898712), (8, 1661373), (9, 1476776), (12, 1107582), (14, 949356), (18, 738388), (21, 632904), (24, 553791), (28, 474678), (36, 369194), (42, 316452), (56, 237339), (63, 210968), (72, 184597), (84, 158226), (126, 105484), (168, 79113), (252, 52742), (504, 26371)]