13871208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 38989440

約数和(自身を除く): 25118232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 1933, 2392, 3588, 3866, 5799, 7176, 7732, 11598, 15464, 23196, 25129, 44459, 46392, 50258, 75387, 88918, 100516, 133377, 150774, 177836, 201032, 266754, 301548, 355672, 533508, 577967, 603096, 1067016, 1155934, 1733901, 2311868, 3467802, 4623736, 6935604, 13871208]

約数ペア:

[(1, 13871208), (2, 6935604), (3, 4623736), (4, 3467802), (6, 2311868), (8, 1733901), (12, 1155934), (13, 1067016), (23, 603096), (24, 577967), (26, 533508), (39, 355672), (46, 301548), (52, 266754), (69, 201032), (78, 177836), (92, 150774), (104, 133377), (138, 100516), (156, 88918), (184, 75387), (276, 50258), (299, 46392), (312, 44459), (552, 25129), (598, 23196), (897, 15464), (1196, 11598), (1794, 7732), (1933, 7176), (2392, 5799), (3588, 3866)]