520520130143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16921}}^1\times {\mathrm{44647}}^1$

素因数の和:61634

約数の個数: 16

約数和(自身を含む): 571183292736

約数和(自身を除く): 50663162593

約数列:

[1, 13, 53, 689, 16921, 44647, 219973, 580411, 896813, 2366291, 11658569, 30761783, 755471887, 9821134531, 40040010011, 520520130143]

約数ペア:

[(1, 520520130143), (13, 40040010011), (53, 9821134531), (689, 755471887), (16921, 30761783), (44647, 11658569), (219973, 2366291), (580411, 896813)]