1330249151978

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{2659}}^1\times {\mathrm{36469}}^1$

素因数の和:39187

約数の個数: 32

約数和(自身を含む): 2107061544000

約数和(自身を除く): 776812392022

約数列:

[1, 2, 19, 38, 361, 722, 2659, 5318, 6859, 13718, 36469, 50521, 72938, 101042, 692911, 959899, 1385822, 1919798, 13165309, 18238081, 26330618, 36476162, 96971071, 193942142, 250140871, 500281742, 1842450349, 3684900698, 35006556631, 70013113262, 665124575989, 1330249151978]

約数ペア:

[(1, 1330249151978), (2, 665124575989), (19, 70013113262), (38, 35006556631), (361, 3684900698), (722, 1842450349), (2659, 500281742), (5318, 250140871), (6859, 193942142), (13718, 96971071), (36469, 36476162), (50521, 26330618), (72938, 18238081), (101042, 13165309), (692911, 1919798), (959899, 1385822)]