13303049872

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1153177}}^1$

素因数の和:1153295

約数の個数: 40

約数和(自身を含む): 29742766976

約数和(自身を除く): 16439717104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 1153177, 2306354, 4612708, 8072239, 9225416, 16144478, 18450832, 32288956, 64577912, 118777231, 129155824, 237554462, 475108924, 831440617, 950217848, 1662881234, 1900435696, 3325762468, 6651524936, 13303049872]

約数ペア:

[(1, 13303049872), (2, 6651524936), (4, 3325762468), (7, 1900435696), (8, 1662881234), (14, 950217848), (16, 831440617), (28, 475108924), (56, 237554462), (103, 129155824), (112, 118777231), (206, 64577912), (412, 32288956), (721, 18450832), (824, 16144478), (1442, 9225416), (1648, 8072239), (2884, 4612708), (5768, 2306354), (11536, 1153177)]