260014502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 436350240

約数和(自身を除く): 176335738

約数列:

[1, 2, 11, 22, 53, 106, 173, 346, 583, 1166, 1289, 1903, 2578, 3806, 9169, 14179, 18338, 28358, 68317, 100859, 136634, 201718, 222997, 445994, 751487, 1502974, 2452967, 4905934, 11818841, 23637682, 130007251, 260014502]

約数ペア:

[(1, 260014502), (2, 130007251), (11, 23637682), (22, 11818841), (53, 4905934), (106, 2452967), (173, 1502974), (346, 751487), (583, 445994), (1166, 222997), (1289, 201718), (1903, 136634), (2578, 100859), (3806, 68317), (9169, 28358), (14179, 18338)]