12958481679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30206251}}^1$

素因数の和:30206278

約数の個数: 16

約数和(自身を含む): 20298601344

約数和(自身を除く): 7340119665

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 30206251, 90618753, 332268761, 392681263, 996806283, 1178043789, 4319493893, 12958481679]

約数ペア:

[(1, 12958481679), (3, 4319493893), (11, 1178043789), (13, 996806283), (33, 392681263), (39, 332268761), (143, 90618753), (429, 30206251)]