13709868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 33976320

約数和(自身を除く): 20266452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 383, 471, 628, 766, 942, 1149, 1532, 1884, 2298, 2983, 4596, 5966, 7277, 8949, 11932, 14554, 17898, 21831, 29108, 35796, 43662, 60131, 87324, 120262, 180393, 240524, 360786, 721572, 1142489, 2284978, 3427467, 4569956, 6854934, 13709868]

約数ペア:

[(1, 13709868), (2, 6854934), (3, 4569956), (4, 3427467), (6, 2284978), (12, 1142489), (19, 721572), (38, 360786), (57, 240524), (76, 180393), (114, 120262), (157, 87324), (228, 60131), (314, 43662), (383, 35796), (471, 29108), (628, 21831), (766, 17898), (942, 14554), (1149, 11932), (1532, 8949), (1884, 7277), (2298, 5966), (2983, 4596)]