1238094

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 72

約数和(自身を含む): 3254472

約数和(自身を除く): 2016378

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 66, 74, 78, 99, 111, 117, 143, 169, 198, 222, 234, 286, 333, 338, 407, 429, 481, 507, 666, 814, 858, 962, 1014, 1221, 1287, 1443, 1521, 1859, 2442, 2574, 2886, 3042, 3663, 3718, 4329, 5291, 5577, 6253, 7326, 8658, 10582, 11154, 12506, 15873, 16731, 18759, 31746, 33462, 37518, 47619, 56277, 68783, 95238, 112554, 137566, 206349, 412698, 619047, 1238094]

約数ペア:

[(1, 1238094), (2, 619047), (3, 412698), (6, 206349), (9, 137566), (11, 112554), (13, 95238), (18, 68783), (22, 56277), (26, 47619), (33, 37518), (37, 33462), (39, 31746), (66, 18759), (74, 16731), (78, 15873), (99, 12506), (111, 11154), (117, 10582), (143, 8658), (169, 7326), (198, 6253), (222, 5577), (234, 5291), (286, 4329), (333, 3718), (338, 3663), (407, 3042), (429, 2886), (481, 2574), (507, 2442), (666, 1859), (814, 1521), (858, 1443), (962, 1287), (1014, 1221)]