13030048

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 27972000

約数和(自身を除く): 14941952

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 739, 928, 1102, 1478, 2204, 2956, 4408, 5912, 8816, 11824, 14041, 17632, 21431, 23648, 28082, 42862, 56164, 85724, 112328, 171448, 224656, 342896, 407189, 449312, 685792, 814378, 1628756, 3257512, 6515024, 13030048]

約数ペア:

[(1, 13030048), (2, 6515024), (4, 3257512), (8, 1628756), (16, 814378), (19, 685792), (29, 449312), (32, 407189), (38, 342896), (58, 224656), (76, 171448), (116, 112328), (152, 85724), (232, 56164), (304, 42862), (464, 28082), (551, 23648), (608, 21431), (739, 17632), (928, 14041), (1102, 11824), (1478, 8816), (2204, 5912), (2956, 4408)]