84003478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{1583}}^1$

素因数の和:1768

約数の個数: 24

約数和(自身を含む): 137399328

約数和(自身を除く): 53395850

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 1583, 2041, 3166, 4082, 20579, 26533, 41158, 53066, 248531, 267527, 497062, 535054, 3230903, 6461806, 42001739, 84003478]

約数ペア:

[(1, 84003478), (2, 42001739), (13, 6461806), (26, 3230903), (157, 535054), (169, 497062), (314, 267527), (338, 248531), (1583, 53066), (2041, 41158), (3166, 26533), (4082, 20579)]