20250126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86539}}^1$

素因数の和:86560

約数の個数: 24

約数和(自身を含む): 47250840

約数和(自身を除く): 27000714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86539, 173078, 259617, 519234, 778851, 1125007, 1557702, 2250014, 3375021, 6750042, 10125063, 20250126]

約数ペア:

[(1, 20250126), (2, 10125063), (3, 6750042), (6, 3375021), (9, 2250014), (13, 1557702), (18, 1125007), (26, 778851), (39, 519234), (78, 259617), (117, 173078), (234, 86539)]