1384012.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1395

約数の個数: 40

約数和(自身を含む): 188758752

約数和(自身を除く): 98579728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 491, 883, 982, 1766, 1964, 3532, 3928, 6383, 7064, 7856, 11479, 12766, 14128, 22958, 25532, 45916, 51064, 91832, 102128, 183664, 433553, 867106, 1734212, 3468424, 5636189, 6936848, 11272378, 22544756, 45089512, 90179024]

約数ペア:

[(1, 90179024), (2, 45089512), (4, 22544756), (8, 11272378), (13, 6936848), (16, 5636189), (26, 3468424), (52, 1734212), (104, 867106), (208, 433553), (491, 183664), (883, 102128), (982, 91832), (1766, 51064), (1964, 45916), (3532, 25532), (3928, 22958), (6383, 14128), (7064, 12766), (7856, 11479)]