13478302012

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1599229}}^1$

素因数の和:1599290

約数の個数: 36

約数和(自身を含む): 28076081880

約数和(自身を除く): 14597779868

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 1599229, 3198458, 6396916, 11194603, 22389206, 44778412, 68766847, 78362221, 137533694, 156724442, 275067388, 313448884, 481367929, 962735858, 1925471716, 3369575503, 6739151006, 13478302012]

約数ペア:

[(1, 13478302012), (2, 6739151006), (4, 3369575503), (7, 1925471716), (14, 962735858), (28, 481367929), (43, 313448884), (49, 275067388), (86, 156724442), (98, 137533694), (172, 78362221), (196, 68766847), (301, 44778412), (602, 22389206), (1204, 11194603), (2107, 6396916), (4214, 3198458), (8428, 1599229)]