812964092

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{6581}}^1$

素因数の和:7021

約数の個数: 24

約数和(自身を含む): 1443037680

約数和(自身を除く): 630073588

約数列:

[1, 2, 4, 89, 178, 347, 356, 694, 1388, 6581, 13162, 26324, 30883, 61766, 123532, 585709, 1171418, 2283607, 2342836, 4567214, 9134428, 203241023, 406482046, 812964092]

約数ペア:

[(1, 812964092), (2, 406482046), (4, 203241023), (89, 9134428), (178, 4567214), (347, 2342836), (356, 2283607), (694, 1171418), (1388, 585709), (6581, 123532), (13162, 61766), (26324, 30883)]