13203412971

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4163801}}^1$

素因数の和:4163962

約数の個数: 16

約数和(自身を含む): 20252732928

約数和(自身を除く): 7049319957

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 4163801, 12491403, 29146607, 87439821, 628733951, 1886201853, 4401137657, 13203412971]

約数ペア:

[(1, 13203412971), (3, 4401137657), (7, 1886201853), (21, 628733951), (151, 87439821), (453, 29146607), (1057, 12491403), (3171, 4163801)]