1387676090957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{21968371}}^1$

素因数の和:21968540

約数の個数: 16

約数和(自身を含む): 1542706955328

約数和(自身を除く): 155030864371

約数列:

[1, 13, 43, 113, 559, 1469, 4859, 63167, 21968371, 285588823, 944639953, 2482425923, 12280319389, 32271536999, 106744314689, 1387676090957]

約数ペア:

[(1, 1387676090957), (13, 106744314689), (43, 32271536999), (113, 12280319389), (559, 2482425923), (1469, 944639953), (4859, 285588823), (63167, 21968371)]