12495690688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{15018859}}^1$

素因数の和:15018884

約数の個数: 28

約数和(自身を含む): 26703533080

約数和(自身を除く): 14207842392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 15018859, 30037718, 60075436, 120150872, 195245167, 240301744, 390490334, 480603488, 780980668, 961206976, 1561961336, 3123922672, 6247845344, 12495690688]

約数ペア:

[(1, 12495690688), (2, 6247845344), (4, 3123922672), (8, 1561961336), (13, 961206976), (16, 780980668), (26, 480603488), (32, 390490334), (52, 240301744), (64, 195245167), (104, 120150872), (208, 60075436), (416, 30037718), (832, 15018859)]