520199342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{3001}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 862414560

約数和(自身を除く): 342215218

約数列:

[1, 2, 13, 26, 59, 113, 118, 226, 767, 1469, 1534, 2938, 3001, 6002, 6667, 13334, 39013, 78026, 86671, 173342, 177059, 339113, 354118, 678226, 2301767, 4408469, 4603534, 8816938, 20007667, 40015334, 260099671, 520199342]

約数ペア:

[(1, 520199342), (2, 260099671), (13, 40015334), (26, 20007667), (59, 8816938), (113, 4603534), (118, 4408469), (226, 2301767), (767, 678226), (1469, 354118), (1534, 339113), (2938, 177059), (3001, 173342), (6002, 86671), (6667, 78026), (13334, 39013)]