127823514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 316533504

約数和(自身を除く): 188709990

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 193, 273, 386, 546, 579, 1158, 1213, 1351, 2426, 2509, 2702, 3639, 4053, 5018, 7278, 7527, 8106, 8491, 15054, 15769, 16982, 17563, 25473, 31538, 35126, 47307, 50946, 52689, 94614, 105378, 110383, 220766, 234109, 331149, 468218, 662298, 702327, 1404654, 1638763, 3043417, 3277526, 4916289, 6086834, 9130251, 9832578, 18260502, 21303919, 42607838, 63911757, 127823514]

約数ペア:

[(1, 127823514), (2, 63911757), (3, 42607838), (6, 21303919), (7, 18260502), (13, 9832578), (14, 9130251), (21, 6086834), (26, 4916289), (39, 3277526), (42, 3043417), (78, 1638763), (91, 1404654), (182, 702327), (193, 662298), (273, 468218), (386, 331149), (546, 234109), (579, 220766), (1158, 110383), (1213, 105378), (1351, 94614), (2426, 52689), (2509, 50946), (2702, 47307), (3639, 35126), (4053, 31538), (5018, 25473), (7278, 17563), (7527, 16982), (8106, 15769), (8491, 15054)]