31828134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13163}}^1$

素因数の和:13212

約数の個数: 32

約数和(自身を含む): 70769664

約数和(自身を除く): 38941530

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 13163, 26326, 39489, 78978, 171119, 342238, 408053, 513357, 816106, 1026714, 1224159, 2448318, 5304689, 10609378, 15914067, 31828134]

約数ペア:

[(1, 31828134), (2, 15914067), (3, 10609378), (6, 5304689), (13, 2448318), (26, 1224159), (31, 1026714), (39, 816106), (62, 513357), (78, 408053), (93, 342238), (186, 171119), (403, 78978), (806, 39489), (1209, 26326), (2418, 13163)]