3955905902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{7159}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 6528029760

約数和(自身を除く): 2572123858

約数列:

[1, 2, 13, 26, 53, 106, 401, 689, 802, 1378, 5213, 7159, 10426, 14318, 21253, 42506, 93067, 186134, 276289, 379427, 552578, 758854, 2870759, 4932551, 5741518, 9865102, 37319867, 74639734, 152150227, 304300454, 1977952951, 3955905902]

約数ペア:

[(1, 3955905902), (2, 1977952951), (13, 304300454), (26, 152150227), (53, 74639734), (106, 37319867), (401, 9865102), (689, 5741518), (802, 4932551), (1378, 2870759), (5213, 758854), (7159, 552578), (10426, 379427), (14318, 276289), (21253, 186134), (42506, 93067)]