542969778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6961151}}^1$

素因数の和:6961169

約数の個数: 16

約数和(自身を含む): 1169473536

約数和(自身を除く): 626503758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6961151, 13922302, 20883453, 41766906, 90494963, 180989926, 271484889, 542969778]

約数ペア:

[(1, 542969778), (2, 271484889), (3, 180989926), (6, 90494963), (13, 41766906), (26, 20883453), (39, 13922302), (78, 6961151)]