636102142

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{11987}}^1$

素因数の和:12172

約数の個数: 24

約数和(自身を含む): 1039863096

約数和(自身を除く): 403760954

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 2041, 4082, 11987, 23974, 26533, 53066, 155831, 311662, 1881959, 2025803, 3763918, 4051606, 24465467, 48930934, 318051071, 636102142]

約数ペア:

[(1, 636102142), (2, 318051071), (13, 48930934), (26, 24465467), (157, 4051606), (169, 3763918), (314, 2025803), (338, 1881959), (2041, 311662), (4082, 155831), (11987, 53066), (23974, 26533)]