260937281722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8314871}}^1$

素因数の和:8314974

約数の個数: 32

約数和(自身を含む): 452595112704

約数和(自身を除く): 191657830982

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 15691, 31382, 8314871, 16629742, 108093323, 141352807, 216186646, 282705614, 590355841, 1180711682, 1837586491, 3675172982, 7674625933, 10036049297, 15349251866, 20072098594, 130468640861, 260937281722]

約数ペア:

[(1, 260937281722), (2, 130468640861), (13, 20072098594), (17, 15349251866), (26, 10036049297), (34, 7674625933), (71, 3675172982), (142, 1837586491), (221, 1180711682), (442, 590355841), (923, 282705614), (1207, 216186646), (1846, 141352807), (2414, 108093323), (15691, 16629742), (31382, 8314871)]