1217502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 3195192

約数和(自身を除く): 1977690

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 43, 66, 78, 86, 99, 117, 121, 129, 143, 198, 234, 242, 258, 286, 363, 387, 429, 473, 559, 726, 774, 858, 946, 1089, 1118, 1287, 1419, 1573, 1677, 2178, 2574, 2838, 3146, 3354, 4257, 4719, 5031, 5203, 6149, 8514, 9438, 10062, 10406, 12298, 14157, 15609, 18447, 28314, 31218, 36894, 46827, 55341, 67639, 93654, 110682, 135278, 202917, 405834, 608751, 1217502]

約数ペア:

[(1, 1217502), (2, 608751), (3, 405834), (6, 202917), (9, 135278), (11, 110682), (13, 93654), (18, 67639), (22, 55341), (26, 46827), (33, 36894), (39, 31218), (43, 28314), (66, 18447), (78, 15609), (86, 14157), (99, 12298), (117, 10406), (121, 10062), (129, 9438), (143, 8514), (198, 6149), (234, 5203), (242, 5031), (258, 4719), (286, 4257), (363, 3354), (387, 3146), (429, 2838), (473, 2574), (559, 2178), (726, 1677), (774, 1573), (858, 1419), (946, 1287), (1089, 1118)]