13003968

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 56

約数和(自身を含む): 34838640

約数和(自身を除く): 21834672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 761, 1068, 1424, 1522, 2136, 2283, 2848, 3044, 4272, 4566, 5696, 6088, 8544, 9132, 12176, 17088, 18264, 24352, 36528, 48704, 67729, 73056, 135458, 146112, 203187, 270916, 406374, 541832, 812748, 1083664, 1625496, 2167328, 3250992, 4334656, 6501984, 13003968]

約数ペア:

[(1, 13003968), (2, 6501984), (3, 4334656), (4, 3250992), (6, 2167328), (8, 1625496), (12, 1083664), (16, 812748), (24, 541832), (32, 406374), (48, 270916), (64, 203187), (89, 146112), (96, 135458), (178, 73056), (192, 67729), (267, 48704), (356, 36528), (534, 24352), (712, 18264), (761, 17088), (1068, 12176), (1424, 9132), (1522, 8544), (2136, 6088), (2283, 5696), (2848, 4566), (3044, 4272)]