12517128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 37477440

約数和(自身を除く): 24960312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 311, 312, 344, 387, 468, 516, 559, 622, 774, 933, 936, 1032, 1118, 1244, 1548, 1677, 1866, 2236, 2488, 2799, 3096, 3354, 3732, 4043, 4472, 5031, 5598, 6708, 7464, 8086, 10062, 11196, 12129, 13373, 13416, 16172, 20124, 22392, 24258, 26746, 32344, 36387, 40119, 40248, 48516, 53492, 72774, 80238, 97032, 106984, 120357, 145548, 160476, 173849, 240714, 291096, 320952, 347698, 481428, 521547, 695396, 962856, 1043094, 1390792, 1564641, 2086188, 3129282, 4172376, 6258564, 12517128]

約数ペア:

[(1, 12517128), (2, 6258564), (3, 4172376), (4, 3129282), (6, 2086188), (8, 1564641), (9, 1390792), (12, 1043094), (13, 962856), (18, 695396), (24, 521547), (26, 481428), (36, 347698), (39, 320952), (43, 291096), (52, 240714), (72, 173849), (78, 160476), (86, 145548), (104, 120357), (117, 106984), (129, 97032), (156, 80238), (172, 72774), (234, 53492), (258, 48516), (311, 40248), (312, 40119), (344, 36387), (387, 32344), (468, 26746), (516, 24258), (559, 22392), (622, 20124), (774, 16172), (933, 13416), (936, 13373), (1032, 12129), (1118, 11196), (1244, 10062), (1548, 8086), (1677, 7464), (1866, 6708), (2236, 5598), (2488, 5031), (2799, 4472), (3096, 4043), (3354, 3732)]