1211652

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 3386880

約数和(自身を除く): 2175228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 863, 1404, 1726, 2589, 3452, 5178, 7767, 10356, 11219, 15534, 22438, 23301, 31068, 33657, 44876, 46602, 67314, 93204, 100971, 134628, 201942, 302913, 403884, 605826, 1211652]

約数ペア:

[(1, 1211652), (2, 605826), (3, 403884), (4, 302913), (6, 201942), (9, 134628), (12, 100971), (13, 93204), (18, 67314), (26, 46602), (27, 44876), (36, 33657), (39, 31068), (52, 23301), (54, 22438), (78, 15534), (108, 11219), (117, 10356), (156, 7767), (234, 5178), (351, 3452), (468, 2589), (702, 1726), (863, 1404)]