13628358

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 19203642

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 359, 513, 666, 703, 718, 999, 1026, 1077, 1406, 1998, 2109, 2154, 3231, 4218, 6327, 6462, 6821, 9693, 12654, 13283, 13642, 18981, 19386, 20463, 26566, 37962, 39849, 40926, 61389, 79698, 119547, 122778, 184167, 239094, 252377, 358641, 368334, 504754, 717282, 757131, 1514262, 2271393, 4542786, 6814179, 13628358]

約数ペア:

[(1, 13628358), (2, 6814179), (3, 4542786), (6, 2271393), (9, 1514262), (18, 757131), (19, 717282), (27, 504754), (37, 368334), (38, 358641), (54, 252377), (57, 239094), (74, 184167), (111, 122778), (114, 119547), (171, 79698), (222, 61389), (333, 40926), (342, 39849), (359, 37962), (513, 26566), (666, 20463), (703, 19386), (718, 18981), (999, 13642), (1026, 13283), (1077, 12654), (1406, 9693), (1998, 6821), (2109, 6462), (2154, 6327), (3231, 4218)]