29271918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{375281}}^1$

素因数の和:375299

約数の個数: 16

約数和(自身を含む): 63047376

約数和(自身を除く): 33775458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 375281, 750562, 1125843, 2251686, 4878653, 9757306, 14635959, 29271918]

約数ペア:

[(1, 29271918), (2, 14635959), (3, 9757306), (6, 4878653), (13, 2251686), (26, 1125843), (39, 750562), (78, 375281)]