129886676

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{2699}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 232696800

約数和(自身を除く): 102810124

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 908, 2699, 5398, 10796, 12031, 24062, 48124, 143047, 286094, 572188, 612673, 1225346, 2450692, 32471669, 64943338, 129886676]

約数ペア:

[(1, 129886676), (2, 64943338), (4, 32471669), (53, 2450692), (106, 1225346), (212, 612673), (227, 572188), (454, 286094), (908, 143047), (2699, 48124), (5398, 24062), (10796, 12031)]