65971204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21503}}^1$

素因数の和:21579

約数の個数: 24

約数和(自身を含む): 126443520

約数和(自身を除く): 60472316

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 21503, 43006, 86012, 279539, 559078, 1118156, 1268677, 2537354, 5074708, 16492801, 32985602, 65971204]

約数ペア:

[(1, 65971204), (2, 32985602), (4, 16492801), (13, 5074708), (26, 2537354), (52, 1268677), (59, 1118156), (118, 559078), (236, 279539), (767, 86012), (1534, 43006), (3068, 21503)]