13145730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 34933248

約数和(自身を除く): 21787518

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 911, 962, 1110, 1443, 1822, 2405, 2733, 2886, 4555, 4810, 5466, 7215, 9110, 11843, 13665, 14430, 23686, 27330, 33707, 35529, 59215, 67414, 71058, 101121, 118430, 168535, 177645, 202242, 337070, 355290, 438191, 505605, 876382, 1011210, 1314573, 2190955, 2629146, 4381910, 6572865, 13145730]

約数ペア:

[(1, 13145730), (2, 6572865), (3, 4381910), (5, 2629146), (6, 2190955), (10, 1314573), (13, 1011210), (15, 876382), (26, 505605), (30, 438191), (37, 355290), (39, 337070), (65, 202242), (74, 177645), (78, 168535), (111, 118430), (130, 101121), (185, 71058), (195, 67414), (222, 59215), (370, 35529), (390, 33707), (481, 27330), (555, 23686), (911, 14430), (962, 13665), (1110, 11843), (1443, 9110), (1822, 7215), (2405, 5466), (2733, 4810), (2886, 4555)]