12702955668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81429203}}^1$

素因数の和:81429223

約数の個数: 24

約数和(自身を含む): 31920247968

約数和(自身を除く): 19217292300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81429203, 162858406, 244287609, 325716812, 488575218, 977150436, 1058579639, 2117159278, 3175738917, 4234318556, 6351477834, 12702955668]

約数ペア:

[(1, 12702955668), (2, 6351477834), (3, 4234318556), (4, 3175738917), (6, 2117159278), (12, 1058579639), (13, 977150436), (26, 488575218), (39, 325716812), (52, 244287609), (78, 162858406), (156, 81429203)]