13996008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 43024800

約数和(自身を除く): 29028792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 787, 936, 988, 1368, 1482, 1574, 1976, 2223, 2361, 2964, 3148, 4446, 4722, 5928, 6296, 7083, 8892, 9444, 10231, 14166, 14953, 17784, 18888, 20462, 28332, 29906, 30693, 40924, 44859, 56664, 59812, 61386, 81848, 89718, 92079, 119624, 122772, 134577, 179436, 184158, 194389, 245544, 269154, 358872, 368316, 388778, 538308, 583167, 736632, 777556, 1076616, 1166334, 1555112, 1749501, 2332668, 3499002, 4665336, 6998004, 13996008]

約数ペア:

[(1, 13996008), (2, 6998004), (3, 4665336), (4, 3499002), (6, 2332668), (8, 1749501), (9, 1555112), (12, 1166334), (13, 1076616), (18, 777556), (19, 736632), (24, 583167), (26, 538308), (36, 388778), (38, 368316), (39, 358872), (52, 269154), (57, 245544), (72, 194389), (76, 184158), (78, 179436), (104, 134577), (114, 122772), (117, 119624), (152, 92079), (156, 89718), (171, 81848), (228, 61386), (234, 59812), (247, 56664), (312, 44859), (342, 40924), (456, 30693), (468, 29906), (494, 28332), (684, 20462), (741, 18888), (787, 17784), (936, 14953), (988, 14166), (1368, 10231), (1482, 9444), (1574, 8892), (1976, 7083), (2223, 6296), (2361, 5928), (2964, 4722), (3148, 4446)]