13326990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10331}}^1$

素因数の和:10384

約数の個数: 32

約数和(自身を含む): 32731776

約数和(自身を除く): 19404786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 10331, 20662, 30993, 51655, 61986, 103310, 154965, 309930, 444233, 888466, 1332699, 2221165, 2665398, 4442330, 6663495, 13326990]

約数ペア:

[(1, 13326990), (2, 6663495), (3, 4442330), (5, 2665398), (6, 2221165), (10, 1332699), (15, 888466), (30, 444233), (43, 309930), (86, 154965), (129, 103310), (215, 61986), (258, 51655), (430, 30993), (645, 20662), (1290, 10331)]