13306510730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{308521}}^1$

素因数の和:308774

約数の個数: 32

約数和(自身を含む): 25323485760

約数和(自身を除く): 12016975030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 1135, 2270, 4313, 8626, 21565, 43130, 308521, 617042, 1542605, 3085210, 5861899, 11723798, 29309495, 58618990, 70034267, 140068534, 350171335, 700342670, 1330651073, 2661302146, 6653255365, 13306510730]

約数ペア:

[(1, 13306510730), (2, 6653255365), (5, 2661302146), (10, 1330651073), (19, 700342670), (38, 350171335), (95, 140068534), (190, 70034267), (227, 58618990), (454, 29309495), (1135, 11723798), (2270, 5861899), (4313, 3085210), (8626, 1542605), (21565, 617042), (43130, 308521)]