15707845138

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1\times {\mathrm{1901}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 24261683760

約数和(自身を除く): 8553838622

約数列:

[1, 2, 61, 89, 122, 178, 761, 1522, 1901, 3802, 5429, 10858, 46421, 67729, 92842, 115961, 135458, 169189, 231922, 338378, 1446661, 2893322, 4131469, 8262938, 10320529, 20641058, 88246321, 128752829, 176492642, 257505658, 7853922569, 15707845138]

約数ペア:

[(1, 15707845138), (2, 7853922569), (61, 257505658), (89, 176492642), (122, 128752829), (178, 88246321), (761, 20641058), (1522, 10320529), (1901, 8262938), (3802, 4131469), (5429, 2893322), (10858, 1446661), (46421, 338378), (67729, 231922), (92842, 169189), (115961, 135458)]