13877032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 16604888

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 167, 188, 221, 334, 376, 442, 611, 668, 799, 884, 1222, 1336, 1598, 1768, 2171, 2444, 2839, 3196, 4342, 4888, 5678, 6392, 7849, 8684, 10387, 11356, 15698, 17368, 20774, 22712, 31396, 36907, 41548, 62792, 73814, 83096, 102037, 133433, 147628, 204074, 266866, 295256, 408148, 533732, 816296, 1067464, 1734629, 3469258, 6938516, 13877032]

約数ペア:

[(1, 13877032), (2, 6938516), (4, 3469258), (8, 1734629), (13, 1067464), (17, 816296), (26, 533732), (34, 408148), (47, 295256), (52, 266866), (68, 204074), (94, 147628), (104, 133433), (136, 102037), (167, 83096), (188, 73814), (221, 62792), (334, 41548), (376, 36907), (442, 31396), (611, 22712), (668, 20774), (799, 17368), (884, 15698), (1222, 11356), (1336, 10387), (1598, 8684), (1768, 7849), (2171, 6392), (2444, 5678), (2839, 4888), (3196, 4342)]