1330271358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3413}}^1$

素因数の和:3713

約数の個数: 64

約数和(自身を含む): 3028354560

約数和(自身を除く): 1698083202

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 263, 494, 526, 741, 789, 1482, 1578, 3413, 3419, 4997, 6826, 6838, 9994, 10239, 10257, 14991, 20478, 20514, 29982, 44369, 64847, 64961, 88738, 129694, 129922, 133107, 194541, 194883, 266214, 389082, 389766, 843011, 897619, 1686022, 1795238, 2529033, 2692857, 5058066, 5385714, 11669047, 17054761, 23338094, 34109522, 35007141, 51164283, 70014282, 102328566, 221711893, 443423786, 665135679, 1330271358]

約数ペア:

[(1, 1330271358), (2, 665135679), (3, 443423786), (6, 221711893), (13, 102328566), (19, 70014282), (26, 51164283), (38, 35007141), (39, 34109522), (57, 23338094), (78, 17054761), (114, 11669047), (247, 5385714), (263, 5058066), (494, 2692857), (526, 2529033), (741, 1795238), (789, 1686022), (1482, 897619), (1578, 843011), (3413, 389766), (3419, 389082), (4997, 266214), (6826, 194883), (6838, 194541), (9994, 133107), (10239, 129922), (10257, 129694), (14991, 88738), (20478, 64961), (20514, 64847), (29982, 44369)]