1026421292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3533}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 2000413632

約数和(自身を除く): 973992340

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 151, 302, 481, 604, 962, 1924, 1963, 3533, 3926, 5587, 7066, 7852, 11174, 14132, 22348, 45929, 72631, 91858, 130721, 145262, 183716, 261442, 290524, 522884, 533483, 1066966, 1699373, 2133932, 3398746, 6797492, 6935279, 13870558, 19738871, 27741116, 39477742, 78955484, 256605323, 513210646, 1026421292]

約数ペア:

[(1, 1026421292), (2, 513210646), (4, 256605323), (13, 78955484), (26, 39477742), (37, 27741116), (52, 19738871), (74, 13870558), (148, 6935279), (151, 6797492), (302, 3398746), (481, 2133932), (604, 1699373), (962, 1066966), (1924, 533483), (1963, 522884), (3533, 290524), (3926, 261442), (5587, 183716), (7066, 145262), (7852, 130721), (11174, 91858), (14132, 72631), (22348, 45929)]