65950352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1013}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 138183864

約数和(自身を除く): 72233512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 1013, 1252, 2026, 2504, 4052, 4069, 5008, 8104, 8138, 13169, 16208, 16276, 26338, 32552, 52676, 65104, 105352, 210704, 317069, 634138, 1268276, 2536552, 4121897, 5073104, 8243794, 16487588, 32975176, 65950352]

約数ペア:

[(1, 65950352), (2, 32975176), (4, 16487588), (8, 8243794), (13, 5073104), (16, 4121897), (26, 2536552), (52, 1268276), (104, 634138), (208, 317069), (313, 210704), (626, 105352), (1013, 65104), (1252, 52676), (2026, 32552), (2504, 26338), (4052, 16276), (4069, 16208), (5008, 13169), (8104, 8138)]