12501476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5651

約数の個数: 24

約数和(自身を含む): 24112704

約数和(自身を除く): 11611228

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5591, 11182, 22364, 72683, 145366, 240413, 290732, 480826, 961652, 3125369, 6250738, 12501476]

約数ペア:

[(1, 12501476), (2, 6250738), (4, 3125369), (13, 961652), (26, 480826), (43, 290732), (52, 240413), (86, 145366), (172, 72683), (559, 22364), (1118, 11182), (2236, 5591)]