1180835838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{720901}}^1$

素因数の和:720929

約数の個数: 48

約数和(自身を含む): 3148899936

約数和(自身を除く): 1968064098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 720901, 1441802, 2162703, 4325406, 5046307, 6488109, 9371713, 10092614, 12976218, 15138921, 18743426, 28115139, 30277842, 45416763, 56230278, 65601991, 84345417, 90833526, 131203982, 168690834, 196805973, 393611946, 590417919, 1180835838]

約数ペア:

[(1, 1180835838), (2, 590417919), (3, 393611946), (6, 196805973), (7, 168690834), (9, 131203982), (13, 90833526), (14, 84345417), (18, 65601991), (21, 56230278), (26, 45416763), (39, 30277842), (42, 28115139), (63, 18743426), (78, 15138921), (91, 12976218), (117, 10092614), (126, 9371713), (182, 6488109), (234, 5046307), (273, 4325406), (546, 2162703), (819, 1441802), (1638, 720901)]