613331030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{2837}}^1$

素因数の和:4520

約数の個数: 32

約数和(自身を含む): 1190052864

約数和(自身を除く): 576721834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1663, 2837, 3326, 5674, 8315, 14185, 16630, 21619, 28370, 36881, 43238, 73762, 108095, 184405, 216190, 368810, 4717931, 9435862, 23589655, 47179310, 61333103, 122666206, 306665515, 613331030]

約数ペア:

[(1, 613331030), (2, 306665515), (5, 122666206), (10, 61333103), (13, 47179310), (26, 23589655), (65, 9435862), (130, 4717931), (1663, 368810), (2837, 216190), (3326, 184405), (5674, 108095), (8315, 73762), (14185, 43238), (16630, 36881), (21619, 28370)]