25140970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86693}}^1$

素因数の和:86729

約数の個数: 16

約数和(自身を含む): 46814760

約数和(自身を除く): 21673790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 86693, 173386, 433465, 866930, 2514097, 5028194, 12570485, 25140970]

約数ペア:

[(1, 25140970), (2, 12570485), (5, 5028194), (10, 2514097), (29, 866930), (58, 433465), (145, 173386), (290, 86693)]