5285176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 10810800

約数和(自身を除く): 5525624

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 571, 712, 1142, 1157, 2284, 2314, 4568, 4628, 7423, 9256, 14846, 29692, 50819, 59384, 101638, 203276, 406552, 660647, 1321294, 2642588, 5285176]

約数ペア:

[(1, 5285176), (2, 2642588), (4, 1321294), (8, 660647), (13, 406552), (26, 203276), (52, 101638), (89, 59384), (104, 50819), (178, 29692), (356, 14846), (571, 9256), (712, 7423), (1142, 4628), (1157, 4568), (2284, 2314)]