51369786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219529}}^1$

素因数の和:219550

約数の個数: 24

約数和(自身を含む): 119863380

約数和(自身を除く): 68493594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 219529, 439058, 658587, 1317174, 1975761, 2853877, 3951522, 5707754, 8561631, 17123262, 25684893, 51369786]

約数ペア:

[(1, 51369786), (2, 25684893), (3, 17123262), (6, 8561631), (9, 5707754), (13, 3951522), (18, 2853877), (26, 1975761), (39, 1317174), (78, 658587), (117, 439058), (234, 219529)]