26627510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 61084800

約数和(自身を除く): 34457290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1009, 1015, 1885, 2018, 2030, 2639, 3770, 5045, 5278, 7063, 10090, 13117, 13195, 14126, 26234, 26390, 29261, 35315, 58522, 65585, 70630, 91819, 131170, 146305, 183638, 204827, 292610, 380393, 409654, 459095, 760786, 918190, 1024135, 1901965, 2048270, 2662751, 3803930, 5325502, 13313755, 26627510]

約数ペア:

[(1, 26627510), (2, 13313755), (5, 5325502), (7, 3803930), (10, 2662751), (13, 2048270), (14, 1901965), (26, 1024135), (29, 918190), (35, 760786), (58, 459095), (65, 409654), (70, 380393), (91, 292610), (130, 204827), (145, 183638), (182, 146305), (203, 131170), (290, 91819), (377, 70630), (406, 65585), (455, 58522), (754, 35315), (910, 29261), (1009, 26390), (1015, 26234), (1885, 14126), (2018, 13195), (2030, 13117), (2639, 10090), (3770, 7063), (5045, 5278)]