11926915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 19224576

約数和(自身を除く): 7297661

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 2383, 5005, 11915, 16681, 26213, 30979, 83405, 131065, 154895, 183491, 216853, 340769, 917455, 1084265, 1703845, 2385383, 11926915]

約数ペア:

[(1, 11926915), (5, 2385383), (7, 1703845), (11, 1084265), (13, 917455), (35, 340769), (55, 216853), (65, 183491), (77, 154895), (91, 131065), (143, 83405), (385, 30979), (455, 26213), (715, 16681), (1001, 11915), (2383, 5005)]