12470679

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{911}}^1$

素因数の和:949

約数の個数: 30

約数和(自身を含む): 20194416

約数和(自身を除く): 7723737

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 911, 1053, 1521, 2733, 4563, 8199, 11843, 13689, 24597, 35529, 73791, 106587, 153959, 319761, 461877, 959283, 1385631, 4156893, 12470679]

約数ペア:

[(1, 12470679), (3, 4156893), (9, 1385631), (13, 959283), (27, 461877), (39, 319761), (81, 153959), (117, 106587), (169, 73791), (351, 35529), (507, 24597), (911, 13689), (1053, 11843), (1521, 8199), (2733, 4563)]