12515672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7079}}^1$

素因数の和:7115

約数の個数: 32

約数和(自身を含む): 26762400

約数和(自身を除く): 14246728

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 7079, 14158, 28316, 56632, 92027, 120343, 184054, 240686, 368108, 481372, 736216, 962744, 1564459, 3128918, 6257836, 12515672]

約数ペア:

[(1, 12515672), (2, 6257836), (4, 3128918), (8, 1564459), (13, 962744), (17, 736216), (26, 481372), (34, 368108), (52, 240686), (68, 184054), (104, 120343), (136, 92027), (221, 56632), (442, 28316), (884, 14158), (1768, 7079)]