318759402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{2801}}^1$

素因数の和:4278

約数の個数: 32

約数和(自身を含む): 687274560

約数和(自身を除く): 368515158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1459, 2801, 2918, 4377, 5602, 8403, 8754, 16806, 18967, 36413, 37934, 56901, 72826, 109239, 113802, 218478, 4086659, 8173318, 12259977, 24519954, 53126567, 106253134, 159379701, 318759402]

約数ペア:

[(1, 318759402), (2, 159379701), (3, 106253134), (6, 53126567), (13, 24519954), (26, 12259977), (39, 8173318), (78, 4086659), (1459, 218478), (2801, 113802), (2918, 109239), (4377, 72826), (5602, 56901), (8403, 37934), (8754, 36413), (16806, 18967)]