262536120002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{228881}}^1$

素因数の和:229334

約数の個数: 32

約数和(自身を含む): 428318788464

約数和(自身を除く): 165782668462

約数列:

[1, 2, 13, 26, 157, 281, 314, 562, 2041, 3653, 4082, 7306, 44117, 88234, 228881, 457762, 573521, 1147042, 2975453, 5950906, 35934317, 64315561, 71868634, 128631122, 467146121, 836102293, 934292242, 1672204586, 10097543077, 20195086154, 131268060001, 262536120002]

約数ペア:

[(1, 262536120002), (2, 131268060001), (13, 20195086154), (26, 10097543077), (157, 1672204586), (281, 934292242), (314, 836102293), (562, 467146121), (2041, 128631122), (3653, 71868634), (4082, 64315561), (7306, 35934317), (44117, 5950906), (88234, 2975453), (228881, 1147042), (457762, 573521)]