13040304

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2539}}^1$

素因数の和:2657

約数の個数: 40

約数和(自身を含む): 34015680

約数和(自身を除く): 20975376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2539, 2568, 5078, 5136, 7617, 10156, 15234, 20312, 30468, 40624, 60936, 121872, 271673, 543346, 815019, 1086692, 1630038, 2173384, 3260076, 4346768, 6520152, 13040304]

約数ペア:

[(1, 13040304), (2, 6520152), (3, 4346768), (4, 3260076), (6, 2173384), (8, 1630038), (12, 1086692), (16, 815019), (24, 543346), (48, 271673), (107, 121872), (214, 60936), (321, 40624), (428, 30468), (642, 20312), (856, 15234), (1284, 10156), (1712, 7617), (2539, 5136), (2568, 5078)]