129397428

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{6317}}^1$

素因数の和:6896

約数の個数: 36

約数和(自身を含む): 327714660

約数和(自身を除く): 198317232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1707, 2276, 3414, 5121, 6317, 6828, 10242, 12634, 18951, 20484, 25268, 37902, 56853, 75804, 113706, 227412, 3594373, 7188746, 10783119, 14377492, 21566238, 32349357, 43132476, 64698714, 129397428]

約数ペア:

[(1, 129397428), (2, 64698714), (3, 43132476), (4, 32349357), (6, 21566238), (9, 14377492), (12, 10783119), (18, 7188746), (36, 3594373), (569, 227412), (1138, 113706), (1707, 75804), (2276, 56853), (3414, 37902), (5121, 25268), (6317, 20484), (6828, 18951), (10242, 12634)]