8105188

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3212

約数の個数: 36

約数和(自身を含む): 17774652

約数和(自身を除く): 9669464

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3181, 6362, 12724, 22267, 41353, 44534, 82706, 89068, 155869, 165412, 289471, 311738, 578942, 623476, 1157884, 2026297, 4052594, 8105188]

約数ペア:

[(1, 8105188), (2, 4052594), (4, 2026297), (7, 1157884), (13, 623476), (14, 578942), (26, 311738), (28, 289471), (49, 165412), (52, 155869), (91, 89068), (98, 82706), (182, 44534), (196, 41353), (364, 22267), (637, 12724), (1274, 6362), (2548, 3181)]