26514930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67987}}^1$

素因数の和:68010

約数の個数: 32

約数和(自身を含む): 68531904

約数和(自身を除く): 42016974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67987, 135974, 203961, 339935, 407922, 679870, 883831, 1019805, 1767662, 2039610, 2651493, 4419155, 5302986, 8838310, 13257465, 26514930]

約数ペア:

[(1, 26514930), (2, 13257465), (3, 8838310), (5, 5302986), (6, 4419155), (10, 2651493), (13, 2039610), (15, 1767662), (26, 1019805), (30, 883831), (39, 679870), (65, 407922), (78, 339935), (130, 203961), (195, 135974), (390, 67987)]