12998082248

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{4500721}}^1$

素因数の和:4500765

約数の個数: 24

約数和(自身を含む): 25721626230

約数和(自身を除く): 12723543982

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 4500721, 9001442, 18002884, 36005768, 85513699, 171027398, 342054796, 684109592, 1624760281, 3249520562, 6499041124, 12998082248]

約数ペア:

[(1, 12998082248), (2, 6499041124), (4, 3249520562), (8, 1624760281), (19, 684109592), (38, 342054796), (76, 171027398), (152, 85513699), (361, 36005768), (722, 18002884), (1444, 9001442), (2888, 4500721)]