13013024

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 28576800

約数和(自身を除く): 15563776

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1259, 1292, 2518, 2584, 5036, 5168, 10072, 10336, 20144, 21403, 23921, 40288, 42806, 47842, 85612, 95684, 171224, 191368, 342448, 382736, 406657, 684896, 765472, 813314, 1626628, 3253256, 6506512, 13013024]

約数ペア:

[(1, 13013024), (2, 6506512), (4, 3253256), (8, 1626628), (16, 813314), (17, 765472), (19, 684896), (32, 406657), (34, 382736), (38, 342448), (68, 191368), (76, 171224), (136, 95684), (152, 85612), (272, 47842), (304, 42806), (323, 40288), (544, 23921), (608, 21403), (646, 20144), (1259, 10336), (1292, 10072), (2518, 5168), (2584, 5036)]