130907296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10151}}^1$

素因数の和:10205

約数の個数: 48

約数和(自身を含む): 286530048

約数和(自身を除く): 155622752

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 10151, 12896, 20302, 40604, 81208, 131963, 162416, 263926, 314681, 324832, 527852, 629362, 1055704, 1258724, 2111408, 2517448, 4090853, 4222816, 5034896, 8181706, 10069792, 16363412, 32726824, 65453648, 130907296]

約数ペア:

[(1, 130907296), (2, 65453648), (4, 32726824), (8, 16363412), (13, 10069792), (16, 8181706), (26, 5034896), (31, 4222816), (32, 4090853), (52, 2517448), (62, 2111408), (104, 1258724), (124, 1055704), (208, 629362), (248, 527852), (403, 324832), (416, 314681), (496, 263926), (806, 162416), (992, 131963), (1612, 81208), (3224, 40604), (6448, 20302), (10151, 12896)]