1505296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7258

約数の個数: 20

約数和(自身を含む): 3141292

約数和(自身を除く): 1635996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7237, 14474, 28948, 57896, 94081, 115792, 188162, 376324, 752648, 1505296]

約数ペア:

[(1, 1505296), (2, 752648), (4, 376324), (8, 188162), (13, 115792), (16, 94081), (26, 57896), (52, 28948), (104, 14474), (208, 7237)]