1296752282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{236893}}^1$

素因数の和:236942

約数の個数: 32

約数和(自身を含む): 2456116992

約数和(自身を除く): 1159364710

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 236893, 473786, 1658251, 3316502, 4027181, 5448539, 8054362, 10897078, 28190267, 38139773, 56380534, 76279546, 92625163, 185250326, 648376141, 1296752282]

約数ペア:

[(1, 1296752282), (2, 648376141), (7, 185250326), (14, 92625163), (17, 76279546), (23, 56380534), (34, 38139773), (46, 28190267), (119, 10897078), (161, 8054362), (238, 5448539), (322, 4027181), (391, 3316502), (782, 1658251), (2737, 473786), (5474, 236893)]