1330487574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2851}}^1$

素因数の和:3093

約数の個数: 64

約数和(自身を含む): 2974476288

約数和(自身を除く): 1643988714

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 193, 386, 403, 579, 806, 1158, 1209, 2418, 2509, 2851, 5018, 5702, 5983, 7527, 8553, 11966, 15054, 17106, 17949, 35898, 37063, 74126, 77779, 88381, 111189, 155558, 176762, 222378, 233337, 265143, 466674, 530286, 550243, 1100486, 1148953, 1650729, 2297906, 3301458, 3446859, 6893718, 7153159, 14306318, 17057533, 21459477, 34115066, 42918954, 51172599, 102345198, 221747929, 443495858, 665243787, 1330487574]

約数ペア:

[(1, 1330487574), (2, 665243787), (3, 443495858), (6, 221747929), (13, 102345198), (26, 51172599), (31, 42918954), (39, 34115066), (62, 21459477), (78, 17057533), (93, 14306318), (186, 7153159), (193, 6893718), (386, 3446859), (403, 3301458), (579, 2297906), (806, 1650729), (1158, 1148953), (1209, 1100486), (2418, 550243), (2509, 530286), (2851, 466674), (5018, 265143), (5702, 233337), (5983, 222378), (7527, 176762), (8553, 155558), (11966, 111189), (15054, 88381), (17106, 77779), (17949, 74126), (35898, 37063)]