65576264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11897}}^1$

素因数の和:11969

約数の個数: 32

約数和(自身を含む): 134923320

約数和(自身を除く): 69347056

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 11897, 23794, 47588, 95176, 154661, 309322, 618644, 630541, 1237288, 1261082, 2522164, 5044328, 8197033, 16394066, 32788132, 65576264]

約数ペア:

[(1, 65576264), (2, 32788132), (4, 16394066), (8, 8197033), (13, 5044328), (26, 2522164), (52, 1261082), (53, 1237288), (104, 630541), (106, 618644), (212, 309322), (424, 154661), (689, 95176), (1378, 47588), (2756, 23794), (5512, 11897)]