870827230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{956953}}^1$

素因数の和:956980

約数の個数: 32

約数和(自身を含む): 1929219264

約数和(自身を除く): 1058392034

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 956953, 1913906, 4784765, 6698671, 9569530, 12440389, 13397342, 24880778, 33493355, 62201945, 66986710, 87082723, 124403890, 174165446, 435413615, 870827230]

約数ペア:

[(1, 870827230), (2, 435413615), (5, 174165446), (7, 124403890), (10, 87082723), (13, 66986710), (14, 62201945), (26, 33493355), (35, 24880778), (65, 13397342), (70, 12440389), (91, 9569530), (130, 6698671), (182, 4784765), (455, 1913906), (910, 956953)]