39274820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151057}}^1$

素因数の和:151079

約数の個数: 24

約数和(自身を含む): 88822104

約数和(自身を除く): 49547284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 151057, 302114, 604228, 755285, 1510570, 1963741, 3021140, 3927482, 7854964, 9818705, 19637410, 39274820]

約数ペア:

[(1, 39274820), (2, 19637410), (4, 9818705), (5, 7854964), (10, 3927482), (13, 3021140), (20, 1963741), (26, 1510570), (52, 755285), (65, 604228), (130, 302114), (260, 151057)]