1319834412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{313351}}^1$

素因数の和:313380

約数の個数: 60

約数和(自身を含む): 3715728016

約数和(自身を除く): 2395893604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 313351, 626702, 940053, 1253404, 1880106, 2820159, 3760212, 4073563, 5640318, 8147126, 8460477, 11280636, 12220689, 16294252, 16920954, 24441378, 25381431, 33841908, 36662067, 48882756, 50762862, 73324134, 101525724, 109986201, 146648268, 219972402, 329958603, 439944804, 659917206, 1319834412]

約数ペア:

[(1, 1319834412), (2, 659917206), (3, 439944804), (4, 329958603), (6, 219972402), (9, 146648268), (12, 109986201), (13, 101525724), (18, 73324134), (26, 50762862), (27, 48882756), (36, 36662067), (39, 33841908), (52, 25381431), (54, 24441378), (78, 16920954), (81, 16294252), (108, 12220689), (117, 11280636), (156, 8460477), (162, 8147126), (234, 5640318), (324, 4073563), (351, 3760212), (468, 2820159), (702, 1880106), (1053, 1253404), (1404, 940053), (2106, 626702), (4212, 313351)]