1131245978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{23873}}^1$

素因数の和:23966

約数の個数: 32

約数和(自身を含む): 1890820800

約数和(自身を除く): 759574822

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 551, 817, 1102, 1247, 1634, 2494, 23693, 23873, 47386, 47746, 453587, 692317, 907174, 1026539, 1384634, 2053078, 13154023, 19504241, 26308046, 29769631, 39008482, 59539262, 565622989, 1131245978]

約数ペア:

[(1, 1131245978), (2, 565622989), (19, 59539262), (29, 39008482), (38, 29769631), (43, 26308046), (58, 19504241), (86, 13154023), (551, 2053078), (817, 1384634), (1102, 1026539), (1247, 907174), (1634, 692317), (2494, 453587), (23693, 47746), (23873, 47386)]