1395001078

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1\times {\mathrm{15671}}^1$

素因数の和:16667

約数の個数: 16

約数和(自身を含む): 2139416064

約数和(自身を除く): 744414986

約数列:

[1, 2, 47, 94, 947, 1894, 15671, 31342, 44509, 89018, 736537, 1473074, 14840437, 29680874, 697500539, 1395001078]

約数ペア:

[(1, 1395001078), (2, 697500539), (47, 29680874), (94, 14840437), (947, 1473074), (1894, 736537), (15671, 89018), (31342, 44509)]