26329290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67511}}^1$

素因数の和:67534

約数の個数: 32

約数和(自身を含む): 68052096

約数和(自身を除く): 41722806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67511, 135022, 202533, 337555, 405066, 675110, 877643, 1012665, 1755286, 2025330, 2632929, 4388215, 5265858, 8776430, 13164645, 26329290]

約数ペア:

[(1, 26329290), (2, 13164645), (3, 8776430), (5, 5265858), (6, 4388215), (10, 2632929), (13, 2025330), (15, 1755286), (26, 1012665), (30, 877643), (39, 675110), (65, 405066), (78, 337555), (130, 202533), (195, 135022), (390, 67511)]