13377780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5717}}^1$

素因数の和:5745

約数の個数: 72

約数和(自身を含む): 43708392

約数和(自身を除く): 30330612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5717, 11434, 17151, 22868, 28585, 34302, 51453, 57170, 68604, 74321, 85755, 102906, 114340, 148642, 171510, 205812, 222963, 257265, 297284, 343020, 371605, 445926, 514530, 668889, 743210, 891852, 1029060, 1114815, 1337778, 1486420, 2229630, 2675556, 3344445, 4459260, 6688890, 13377780]

約数ペア:

[(1, 13377780), (2, 6688890), (3, 4459260), (4, 3344445), (5, 2675556), (6, 2229630), (9, 1486420), (10, 1337778), (12, 1114815), (13, 1029060), (15, 891852), (18, 743210), (20, 668889), (26, 514530), (30, 445926), (36, 371605), (39, 343020), (45, 297284), (52, 257265), (60, 222963), (65, 205812), (78, 171510), (90, 148642), (117, 114340), (130, 102906), (156, 85755), (180, 74321), (195, 68604), (234, 57170), (260, 51453), (390, 34302), (468, 28585), (585, 22868), (780, 17151), (1170, 11434), (2340, 5717)]