260702072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{1637}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 518328720

約数和(自身を除く): 257626648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1171, 1637, 2342, 3274, 4684, 6548, 9368, 13096, 19907, 27829, 39814, 55658, 79628, 111316, 159256, 222632, 1916927, 3833854, 7667708, 15335416, 32587759, 65175518, 130351036, 260702072]

約数ペア:

[(1, 260702072), (2, 130351036), (4, 65175518), (8, 32587759), (17, 15335416), (34, 7667708), (68, 3833854), (136, 1916927), (1171, 222632), (1637, 159256), (2342, 111316), (3274, 79628), (4684, 55658), (6548, 39814), (9368, 27829), (13096, 19907)]