1398738158

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{941}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 2203601760

約数和(自身を除く): 804863602

約数列:

[1, 2, 37, 53, 74, 106, 379, 758, 941, 1882, 1961, 3922, 14023, 20087, 28046, 34817, 40174, 49873, 69634, 99746, 356639, 713278, 743219, 1486438, 1845301, 3690602, 13195643, 18901867, 26391286, 37803734, 699369079, 1398738158]

約数ペア:

[(1, 1398738158), (2, 699369079), (37, 37803734), (53, 26391286), (74, 18901867), (106, 13195643), (379, 3690602), (758, 1845301), (941, 1486438), (1882, 743219), (1961, 713278), (3922, 356639), (14023, 99746), (20087, 69634), (28046, 49873), (34817, 40174)]