12515906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 8652094

約数列:

[1, 2, 13, 26, 41, 59, 82, 118, 199, 398, 533, 767, 1066, 1534, 2419, 2587, 4838, 5174, 8159, 11741, 16318, 23482, 31447, 62894, 106067, 152633, 212134, 305266, 481381, 962762, 6257953, 12515906]

約数ペア:

[(1, 12515906), (2, 6257953), (13, 962762), (26, 481381), (41, 305266), (59, 212134), (82, 152633), (118, 106067), (199, 62894), (398, 31447), (533, 23482), (767, 16318), (1066, 11741), (1534, 8159), (2419, 5174), (2587, 4838)]