487693609

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 550756800

約数和(自身を除く): 63063191

約数列:

[1, 13, 29, 151, 169, 377, 659, 1963, 4379, 4901, 8567, 19111, 25519, 56927, 99509, 111371, 248443, 740051, 1293617, 2885761, 3229759, 16817021, 37514893, 487693609]

約数ペア:

[(1, 487693609), (13, 37514893), (29, 16817021), (151, 3229759), (169, 2885761), (377, 1293617), (659, 740051), (1963, 248443), (4379, 111371), (4901, 99509), (8567, 56927), (19111, 25519)]