1293238908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2763331}}^1$

素因数の和:2763354

約数の個数: 36

約数和(自身を含む): 3520484968

約数和(自身を除く): 2227246060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2763331, 5526662, 8289993, 11053324, 16579986, 24869979, 33159972, 35923303, 49739958, 71846606, 99479916, 107769909, 143693212, 215539818, 323309727, 431079636, 646619454, 1293238908]

約数ペア:

[(1, 1293238908), (2, 646619454), (3, 431079636), (4, 323309727), (6, 215539818), (9, 143693212), (12, 107769909), (13, 99479916), (18, 71846606), (26, 49739958), (36, 35923303), (39, 33159972), (52, 24869979), (78, 16579986), (117, 11053324), (156, 8289993), (234, 5526662), (468, 2763331)]