3266630120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6281981}}^1$

素因数の和:6282005

約数の個数: 32

約数和(自身を含む): 7915297320

約数和(自身を除く): 4648667200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6281981, 12563962, 25127924, 31409905, 50255848, 62819810, 81665753, 125639620, 163331506, 251279240, 326663012, 408328765, 653326024, 816657530, 1633315060, 3266630120]

約数ペア:

[(1, 3266630120), (2, 1633315060), (4, 816657530), (5, 653326024), (8, 408328765), (10, 326663012), (13, 251279240), (20, 163331506), (26, 125639620), (40, 81665753), (52, 62819810), (65, 50255848), (104, 31409905), (130, 25127924), (260, 12563962), (520, 6281981)]