3120416

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:613

約数の個数: 36

約数和(自身を含む): 6663762

約数和(自身を除く): 3543346

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 577, 676, 1154, 1352, 2308, 2704, 4616, 5408, 7501, 9232, 15002, 18464, 30004, 60008, 97513, 120016, 195026, 240032, 390052, 780104, 1560208, 3120416]

約数ペア:

[(1, 3120416), (2, 1560208), (4, 780104), (8, 390052), (13, 240032), (16, 195026), (26, 120016), (32, 97513), (52, 60008), (104, 30004), (169, 18464), (208, 15002), (338, 9232), (416, 7501), (577, 5408), (676, 4616), (1154, 2704), (1352, 2308)]