123751472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{594959}}^1$

素因数の和:594980

約数の個数: 20

約数和(自身を含む): 258212640

約数和(自身を除く): 134461168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 594959, 1189918, 2379836, 4759672, 7734467, 9519344, 15468934, 30937868, 61875736, 123751472]

約数ペア:

[(1, 123751472), (2, 61875736), (4, 30937868), (8, 15468934), (13, 9519344), (16, 7734467), (26, 4759672), (52, 2379836), (104, 1189918), (208, 594959)]