33728110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 65644992

約数和(自身を除く): 31916882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 647, 802, 1294, 2005, 3235, 4010, 5213, 6470, 8411, 10426, 16822, 26065, 42055, 52130, 84110, 259447, 518894, 1297235, 2594470, 3372811, 6745622, 16864055, 33728110]

約数ペア:

[(1, 33728110), (2, 16864055), (5, 6745622), (10, 3372811), (13, 2594470), (26, 1297235), (65, 518894), (130, 259447), (401, 84110), (647, 52130), (802, 42055), (1294, 26065), (2005, 16822), (3235, 10426), (4010, 8411), (5213, 6470)]