61545796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11491}}^1$

素因数の和:11611

約数の個数: 24

約数和(自身を含む): 117126464

約数和(自身を除く): 55580668

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 11491, 22982, 45964, 149383, 298766, 597532, 1183573, 2367146, 4734292, 15386449, 30772898, 61545796]

約数ペア:

[(1, 61545796), (2, 30772898), (4, 15386449), (13, 4734292), (26, 2367146), (52, 1183573), (103, 597532), (206, 298766), (412, 149383), (1339, 45964), (2678, 22982), (5356, 11491)]