406486477489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{5166391}}^1$

素因数の和:5166552

約数の個数: 16

約数和(自身を含む): 442656466560

約数和(自身を除く): 36169989071

約数列:

[1, 19, 41, 101, 779, 1919, 4141, 78679, 5166391, 98161429, 211822031, 521805491, 4024618589, 9914304329, 21394025131, 406486477489]

約数ペア:

[(1, 406486477489), (19, 21394025131), (41, 9914304329), (101, 4024618589), (779, 521805491), (1919, 211822031), (4141, 98161429), (78679, 5166391)]