1255278866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 1986336000

約数和(自身を除く): 731057134

約数列:

[1, 2, 23, 46, 199, 241, 398, 482, 569, 1138, 4577, 5543, 9154, 11086, 13087, 26174, 47959, 95918, 113231, 137129, 226462, 274258, 1103057, 2206114, 2604313, 3153967, 5208626, 6307934, 27288671, 54577342, 627639433, 1255278866]

約数ペア:

[(1, 1255278866), (2, 627639433), (23, 54577342), (46, 27288671), (199, 6307934), (241, 5208626), (398, 3153967), (482, 2604313), (569, 2206114), (1138, 1103057), (4577, 274258), (5543, 226462), (9154, 137129), (11086, 113231), (13087, 95918), (26174, 47959)]