1245585972

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1\times {\mathrm{1091}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 2944468800

約数和(自身を除く): 1698882828

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1069, 1091, 2138, 2182, 3207, 3273, 4276, 4364, 6414, 6546, 12828, 13092, 95141, 97099, 190282, 194198, 285423, 291297, 380564, 388396, 570846, 582594, 1141692, 1165188, 1166279, 2332558, 3498837, 4665116, 6997674, 13995348, 103798831, 207597662, 311396493, 415195324, 622792986, 1245585972]

約数ペア:

[(1, 1245585972), (2, 622792986), (3, 415195324), (4, 311396493), (6, 207597662), (12, 103798831), (89, 13995348), (178, 6997674), (267, 4665116), (356, 3498837), (534, 2332558), (1068, 1166279), (1069, 1165188), (1091, 1141692), (2138, 582594), (2182, 570846), (3207, 388396), (3273, 380564), (4276, 291297), (4364, 285423), (6414, 194198), (6546, 190282), (12828, 97099), (13092, 95141)]