261368045122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1\times {\mathrm{33107}}^1$

素因数の和:33934

約数の個数: 32

約数和(自身を含む): 407237935104

約数和(自身を除く): 145869889982

約数列:

[1, 2, 31, 62, 223, 446, 571, 1142, 6913, 13826, 17701, 33107, 35402, 66214, 127333, 254666, 1026317, 2052634, 3947323, 7382861, 7894646, 14765722, 18904097, 37808194, 228868691, 457737382, 586027007, 1172054014, 4215613631, 8431227262, 130684022561, 261368045122]

約数ペア:

[(1, 261368045122), (2, 130684022561), (31, 8431227262), (62, 4215613631), (223, 1172054014), (446, 586027007), (571, 457737382), (1142, 228868691), (6913, 37808194), (13826, 18904097), (17701, 14765722), (33107, 7894646), (35402, 7382861), (66214, 3947323), (127333, 2052634), (254666, 1026317)]