652201810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{51721}}^1$

素因数の和:51838

約数の個数: 32

約数和(自身を含む): 1277326512

約数和(自身を除く): 625124702

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 51721, 103442, 258605, 517210, 672373, 1344746, 3361865, 5016937, 6723730, 10033874, 25084685, 50169370, 65220181, 130440362, 326100905, 652201810]

約数ペア:

[(1, 652201810), (2, 326100905), (5, 130440362), (10, 65220181), (13, 50169370), (26, 25084685), (65, 10033874), (97, 6723730), (130, 5016937), (194, 3361865), (485, 1344746), (970, 672373), (1261, 517210), (2522, 258605), (6305, 103442), (12610, 51721)]