424528

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 30

約数和(自身を含む): 896334

約数和(自身を除く): 471806

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 169, 208, 314, 338, 628, 676, 1256, 1352, 2041, 2512, 2704, 4082, 8164, 16328, 26533, 32656, 53066, 106132, 212264, 424528]

約数ペア:

[(1, 424528), (2, 212264), (4, 106132), (8, 53066), (13, 32656), (16, 26533), (26, 16328), (52, 8164), (104, 4082), (157, 2704), (169, 2512), (208, 2041), (314, 1352), (338, 1256), (628, 676)]