1252150172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{56393}}^1$

素因数の和:56478

約数の個数: 48

約数和(自身を含む): 2741199552

約数和(自身を除く): 1489049380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 5551, 11102, 22204, 56393, 112786, 225572, 394751, 733109, 789502, 1466218, 1579004, 2932436, 3439973, 5131763, 6879946, 10263526, 13759892, 20527052, 24079811, 44719649, 48159622, 89439298, 96319244, 178878596, 313037543, 626075086, 1252150172]

約数ペア:

[(1, 1252150172), (2, 626075086), (4, 313037543), (7, 178878596), (13, 96319244), (14, 89439298), (26, 48159622), (28, 44719649), (52, 24079811), (61, 20527052), (91, 13759892), (122, 10263526), (182, 6879946), (244, 5131763), (364, 3439973), (427, 2932436), (793, 1579004), (854, 1466218), (1586, 789502), (1708, 733109), (3172, 394751), (5551, 225572), (11102, 112786), (22204, 56393)]