78814138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{30013}}^1$

素因数の和:30129

約数の個数: 16

約数和(自身を含む): 128579976

約数和(自身を除く): 49765838

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 30013, 60026, 390169, 780338, 3031313, 6062626, 39407069, 78814138]

約数ペア:

[(1, 78814138), (2, 39407069), (13, 6062626), (26, 3031313), (101, 780338), (202, 390169), (1313, 60026), (2626, 30013)]