13375236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 38833872

約数和(自身を除く): 25458636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 49, 69, 84, 86, 92, 98, 129, 138, 147, 161, 172, 196, 258, 276, 294, 301, 322, 483, 516, 529, 588, 602, 644, 903, 966, 989, 1058, 1127, 1204, 1587, 1806, 1932, 1978, 2107, 2116, 2254, 2967, 3174, 3381, 3612, 3703, 3956, 4214, 4508, 5934, 6321, 6348, 6762, 6923, 7406, 8428, 11109, 11868, 12642, 13524, 13846, 14812, 20769, 22218, 22747, 25284, 25921, 27692, 41538, 44436, 45494, 48461, 51842, 68241, 77763, 83076, 90988, 96922, 103684, 136482, 145383, 155526, 159229, 193844, 272964, 290766, 311052, 318458, 477687, 581532, 636916, 955374, 1114603, 1910748, 2229206, 3343809, 4458412, 6687618, 13375236]

約数ペア:

[(1, 13375236), (2, 6687618), (3, 4458412), (4, 3343809), (6, 2229206), (7, 1910748), (12, 1114603), (14, 955374), (21, 636916), (23, 581532), (28, 477687), (42, 318458), (43, 311052), (46, 290766), (49, 272964), (69, 193844), (84, 159229), (86, 155526), (92, 145383), (98, 136482), (129, 103684), (138, 96922), (147, 90988), (161, 83076), (172, 77763), (196, 68241), (258, 51842), (276, 48461), (294, 45494), (301, 44436), (322, 41538), (483, 27692), (516, 25921), (529, 25284), (588, 22747), (602, 22218), (644, 20769), (903, 14812), (966, 13846), (989, 13524), (1058, 12642), (1127, 11868), (1204, 11109), (1587, 8428), (1806, 7406), (1932, 6923), (1978, 6762), (2107, 6348), (2116, 6321), (2254, 5934), (2967, 4508), (3174, 4214), (3381, 3956), (3612, 3703)]