128373362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{8647}}^1$

素因数の和:9233

約数の個数: 16

約数和(自身を含む): 207759552

約数和(自身を除く): 79386190

約数列:

[1, 2, 13, 26, 571, 1142, 7423, 8647, 14846, 17294, 112411, 224822, 4937437, 9874874, 64186681, 128373362]

約数ペア:

[(1, 128373362), (2, 64186681), (13, 9874874), (26, 4937437), (571, 224822), (1142, 112411), (7423, 17294), (8647, 14846)]