13364680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 21627320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 809, 826, 1180, 1618, 1652, 2065, 2360, 3236, 3304, 4045, 4130, 5663, 6472, 8090, 8260, 11326, 16180, 16520, 22652, 28315, 32360, 45304, 47731, 56630, 95462, 113260, 190924, 226520, 238655, 334117, 381848, 477310, 668234, 954620, 1336468, 1670585, 1909240, 2672936, 3341170, 6682340, 13364680]

約数ペア:

[(1, 13364680), (2, 6682340), (4, 3341170), (5, 2672936), (7, 1909240), (8, 1670585), (10, 1336468), (14, 954620), (20, 668234), (28, 477310), (35, 381848), (40, 334117), (56, 238655), (59, 226520), (70, 190924), (118, 113260), (140, 95462), (236, 56630), (280, 47731), (295, 45304), (413, 32360), (472, 28315), (590, 22652), (809, 16520), (826, 16180), (1180, 11326), (1618, 8260), (1652, 8090), (2065, 6472), (2360, 5663), (3236, 4130), (3304, 4045)]