9230240240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8875231}}^1$

素因数の和:8875257

約数の個数: 40

約数和(自身を含む): 23111104128

約数和(自身を除く): 13880863888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 8875231, 17750462, 35500924, 44376155, 71001848, 88752310, 115378003, 142003696, 177504620, 230756006, 355009240, 461512012, 576890015, 710018480, 923024024, 1153780030, 1846048048, 2307560060, 4615120120, 9230240240]

約数ペア:

[(1, 9230240240), (2, 4615120120), (4, 2307560060), (5, 1846048048), (8, 1153780030), (10, 923024024), (13, 710018480), (16, 576890015), (20, 461512012), (26, 355009240), (40, 230756006), (52, 177504620), (65, 142003696), (80, 115378003), (104, 88752310), (130, 71001848), (208, 44376155), (260, 35500924), (520, 17750462), (1040, 8875231)]