15706886962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{19937}}^1$

素因数の和:20302

約数の個数: 32

約数和(自身を含む): 25667862192

約数和(自身を除く): 9960975230

約数列:

[1, 2, 13, 26, 157, 193, 314, 386, 2041, 2509, 4082, 5018, 19937, 30301, 39874, 60602, 259181, 393913, 518362, 787826, 3130109, 3847841, 6260218, 7695682, 40691417, 50021933, 81382834, 100043866, 604111037, 1208222074, 7853443481, 15706886962]

約数ペア:

[(1, 15706886962), (2, 7853443481), (13, 1208222074), (26, 604111037), (157, 100043866), (193, 81382834), (314, 50021933), (386, 40691417), (2041, 7695682), (2509, 6260218), (4082, 3847841), (5018, 3130109), (19937, 787826), (30301, 518362), (39874, 393913), (60602, 259181)]