235989078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{12659}}^1$

素因数の和:12916

約数の個数: 32

約数和(自身を含む): 510451200

約数和(自身を除く): 274462122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 12659, 18642, 25318, 37977, 75954, 164567, 329134, 493701, 987402, 3025501, 6051002, 9076503, 18153006, 39331513, 78663026, 117994539, 235989078]

約数ペア:

[(1, 235989078), (2, 117994539), (3, 78663026), (6, 39331513), (13, 18153006), (26, 9076503), (39, 6051002), (78, 3025501), (239, 987402), (478, 493701), (717, 329134), (1434, 164567), (3107, 75954), (6214, 37977), (9321, 25318), (12659, 18642)]