1213044963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{13781}}^1$

素因数の和:13895

約数の個数: 32

約数和(自身を含む): 1818341952

約数和(自身を除く): 605296989

約数列:

[1, 3, 13, 37, 39, 61, 111, 183, 481, 793, 1443, 2257, 2379, 6771, 13781, 29341, 41343, 88023, 179153, 509897, 537459, 840641, 1529691, 2521923, 6628661, 10928333, 19885983, 31103717, 32784999, 93311151, 404348321, 1213044963]

約数ペア:

[(1, 1213044963), (3, 404348321), (13, 93311151), (37, 32784999), (39, 31103717), (61, 19885983), (111, 10928333), (183, 6628661), (481, 2521923), (793, 1529691), (1443, 840641), (2257, 537459), (2379, 509897), (6771, 179153), (13781, 88023), (29341, 41343)]