156970847618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113912081}}^1$

素因数の和:113912149

約数の個数: 16

約数和(自身を含む): 258352601976

約数和(自身を除く): 101381754358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 113912081, 227824162, 1480857053, 2961714106, 6037340293, 12074680586, 78485423809, 156970847618]

約数ペア:

[(1, 156970847618), (2, 78485423809), (13, 12074680586), (26, 6037340293), (53, 2961714106), (106, 1480857053), (689, 227824162), (1378, 113912081)]