1154816

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 2489592

約数和(自身を除く): 1334776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 347, 416, 694, 832, 1388, 1664, 2776, 3328, 4511, 5552, 9022, 11104, 18044, 22208, 36088, 44416, 72176, 88832, 144352, 288704, 577408, 1154816]

約数ペア:

[(1, 1154816), (2, 577408), (4, 288704), (8, 144352), (13, 88832), (16, 72176), (26, 44416), (32, 36088), (52, 22208), (64, 18044), (104, 11104), (128, 9022), (208, 5552), (256, 4511), (347, 3328), (416, 2776), (694, 1664), (832, 1388)]