626135172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{138403}}^1$

素因数の和:138452

約数の個数: 48

約数和(自身を含む): 1627631040

約数和(自身を除く): 1001495868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 138403, 276806, 415209, 553612, 830418, 1660836, 1799239, 3598478, 4013687, 5397717, 7196956, 8027374, 10795434, 12041061, 16054748, 21590868, 24082122, 48164244, 52177931, 104355862, 156533793, 208711724, 313067586, 626135172]

約数ペア:

[(1, 626135172), (2, 313067586), (3, 208711724), (4, 156533793), (6, 104355862), (12, 52177931), (13, 48164244), (26, 24082122), (29, 21590868), (39, 16054748), (52, 12041061), (58, 10795434), (78, 8027374), (87, 7196956), (116, 5397717), (156, 4013687), (174, 3598478), (348, 1799239), (377, 1660836), (754, 830418), (1131, 553612), (1508, 415209), (2262, 276806), (4524, 138403)]