839362870

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{3889}}^1$

素因数の和:4200

約数の個数: 32

約数和(自身を含む): 1532597760

約数和(自身を除く): 693234890

約数列:

[1, 2, 5, 10, 113, 191, 226, 382, 565, 955, 1130, 1910, 3889, 7778, 19445, 21583, 38890, 43166, 107915, 215830, 439457, 742799, 878914, 1485598, 2197285, 3713995, 4394570, 7427990, 83936287, 167872574, 419681435, 839362870]

約数ペア:

[(1, 839362870), (2, 419681435), (5, 167872574), (10, 83936287), (113, 7427990), (191, 4394570), (226, 3713995), (382, 2197285), (565, 1485598), (955, 878914), (1130, 742799), (1910, 439457), (3889, 215830), (7778, 107915), (19445, 43166), (21583, 38890)]