1003688894986

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1\times {\mathrm{2239987}}^1$

素因数の和:2241573

約数の個数: 16

約数和(自身を含む): 1516185157536

約数和(自身を除く): 512496262550

約数列:

[1, 2, 157, 314, 1427, 2854, 224039, 448078, 2239987, 4479974, 351677959, 703355918, 3196461449, 6392922898, 501844447493, 1003688894986]

約数ペア:

[(1, 1003688894986), (2, 501844447493), (157, 6392922898), (314, 3196461449), (1427, 703355918), (2854, 351677959), (224039, 4479974), (448078, 2239987)]