713980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 1552320

約数和(自身を除く): 838340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1231, 2462, 4924, 6155, 12310, 24620, 35699, 71398, 142796, 178495, 356990, 713980]

約数ペア:

[(1, 713980), (2, 356990), (4, 178495), (5, 142796), (10, 71398), (20, 35699), (29, 24620), (58, 12310), (116, 6155), (145, 4924), (290, 2462), (580, 1231)]