13870626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4289}}^1$

素因数の和:4319

約数の個数: 48

約数和(自身を含む): 35212320

約数和(自身を除く): 21341694

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 4289, 8578, 12867, 25734, 30023, 47179, 60046, 90069, 94358, 141537, 180138, 210161, 283074, 330253, 420322, 630483, 660506, 990759, 1260966, 1981518, 2311771, 4623542, 6935313, 13870626]

約数ペア:

[(1, 13870626), (2, 6935313), (3, 4623542), (6, 2311771), (7, 1981518), (11, 1260966), (14, 990759), (21, 660506), (22, 630483), (33, 420322), (42, 330253), (49, 283074), (66, 210161), (77, 180138), (98, 141537), (147, 94358), (154, 90069), (231, 60046), (294, 47179), (462, 30023), (539, 25734), (1078, 12867), (1617, 8578), (3234, 4289)]