15701471994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1\times {\mathrm{971}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 34004759040

約数和(自身を除く): 18303287046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 547, 758, 971, 1094, 1137, 1641, 1942, 2274, 2913, 3282, 4927, 5826, 7111, 9854, 12623, 14222, 14781, 21333, 25246, 29562, 37869, 42666, 75738, 207313, 368009, 414626, 531137, 621939, 736018, 1062274, 1104027, 1243878, 1593411, 2208054, 2695069, 3186822, 4784117, 5390138, 6904781, 8085207, 9568234, 13809562, 14352351, 16170414, 20714343, 28704702, 41428686, 201300923, 402601846, 603902769, 1207805538, 2616911999, 5233823998, 7850735997, 15701471994]

約数ペア:

[(1, 15701471994), (2, 7850735997), (3, 5233823998), (6, 2616911999), (13, 1207805538), (26, 603902769), (39, 402601846), (78, 201300923), (379, 41428686), (547, 28704702), (758, 20714343), (971, 16170414), (1094, 14352351), (1137, 13809562), (1641, 9568234), (1942, 8085207), (2274, 6904781), (2913, 5390138), (3282, 4784117), (4927, 3186822), (5826, 2695069), (7111, 2208054), (9854, 1593411), (12623, 1243878), (14222, 1104027), (14781, 1062274), (21333, 736018), (25246, 621939), (29562, 531137), (37869, 414626), (42666, 368009), (75738, 207313)]