26171860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9184

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 38404652

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 9151, 18302, 36604, 45755, 91510, 100661, 118963, 183020, 201322, 237926, 402644, 475852, 503305, 594815, 1006610, 1189630, 1308593, 2013220, 2379260, 2617186, 5234372, 6542965, 13085930, 26171860]

約数ペア:

[(1, 26171860), (2, 13085930), (4, 6542965), (5, 5234372), (10, 2617186), (11, 2379260), (13, 2013220), (20, 1308593), (22, 1189630), (26, 1006610), (44, 594815), (52, 503305), (55, 475852), (65, 402644), (110, 237926), (130, 201322), (143, 183020), (220, 118963), (260, 100661), (286, 91510), (572, 45755), (715, 36604), (1430, 18302), (2860, 9151)]