13311584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2943

約数の個数: 48

約数和(自身を含む): 30799440

約数和(自身を除く): 17487856

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 2909, 4576, 5818, 11636, 23272, 31999, 37817, 46544, 63998, 75634, 93088, 127996, 151268, 255992, 302536, 415987, 511984, 605072, 831974, 1023968, 1210144, 1663948, 3327896, 6655792, 13311584]

約数ペア:

[(1, 13311584), (2, 6655792), (4, 3327896), (8, 1663948), (11, 1210144), (13, 1023968), (16, 831974), (22, 605072), (26, 511984), (32, 415987), (44, 302536), (52, 255992), (88, 151268), (104, 127996), (143, 93088), (176, 75634), (208, 63998), (286, 46544), (352, 37817), (416, 31999), (572, 23272), (1144, 11636), (2288, 5818), (2909, 4576)]