15679877382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{42437}}^1$

素因数の和:44037

約数の個数: 48

約数和(自身を含む): 36610413840

約数和(自身を除く): 20930536458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1579, 3158, 4737, 9474, 14211, 20527, 28422, 41054, 42437, 61581, 84874, 123162, 127311, 184743, 254622, 369486, 381933, 551681, 763866, 1103362, 1655043, 3310086, 4965129, 9930258, 67008023, 134016046, 201024069, 402048138, 603072207, 871104299, 1206144414, 1742208598, 2613312897, 5226625794, 7839938691, 15679877382]

約数ペア:

[(1, 15679877382), (2, 7839938691), (3, 5226625794), (6, 2613312897), (9, 1742208598), (13, 1206144414), (18, 871104299), (26, 603072207), (39, 402048138), (78, 201024069), (117, 134016046), (234, 67008023), (1579, 9930258), (3158, 4965129), (4737, 3310086), (9474, 1655043), (14211, 1103362), (20527, 763866), (28422, 551681), (41054, 381933), (42437, 369486), (61581, 254622), (84874, 184743), (123162, 127311)]