278300262006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1189317359}}^1$

素因数の和:1189317380

約数の個数: 24

約数和(自身を含む): 649367278560

約数和(自身を除く): 371067016554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1189317359, 2378634718, 3567952077, 7135904154, 10703856231, 15461125667, 21407712462, 30922251334, 46383377001, 92766754002, 139150131003, 278300262006]

約数ペア:

[(1, 278300262006), (2, 139150131003), (3, 92766754002), (6, 46383377001), (9, 30922251334), (13, 21407712462), (18, 15461125667), (26, 10703856231), (39, 7135904154), (78, 3567952077), (117, 2378634718), (234, 1189317359)]