15695437914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1265557}}^1$

素因数の和:1265631

約数の個数: 48

約数和(自身を含む): 37313712072

約数和(自身を除く): 21618274158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 1265557, 2531114, 3796671, 7593342, 11390013, 16452241, 22780026, 32904482, 49356723, 67074521, 98713446, 134149042, 148070169, 201223563, 296140338, 402447126, 603670689, 871968773, 1207341378, 1743937546, 2615906319, 5231812638, 7847718957, 15695437914]

約数ペア:

[(1, 15695437914), (2, 7847718957), (3, 5231812638), (6, 2615906319), (9, 1743937546), (13, 1207341378), (18, 871968773), (26, 603670689), (39, 402447126), (53, 296140338), (78, 201223563), (106, 148070169), (117, 134149042), (159, 98713446), (234, 67074521), (318, 49356723), (477, 32904482), (689, 22780026), (954, 16452241), (1378, 11390013), (2067, 7593342), (4134, 3796671), (6201, 2531114), (12402, 1265557)]