65022438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26891}}^1$

素因数の和:26940

約数の個数: 32

約数和(自身を含む): 144571392

約数和(自身を除く): 79548954

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 26891, 53782, 80673, 161346, 349583, 699166, 833621, 1048749, 1667242, 2097498, 2500863, 5001726, 10837073, 21674146, 32511219, 65022438]

約数ペア:

[(1, 65022438), (2, 32511219), (3, 21674146), (6, 10837073), (13, 5001726), (26, 2500863), (31, 2097498), (39, 1667242), (62, 1048749), (78, 833621), (93, 699166), (186, 349583), (403, 161346), (806, 80673), (1209, 53782), (2418, 26891)]