1259973982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2927}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 2003595264

約数和(自身を除く): 743621282

約数列:

[1, 2, 31, 53, 62, 106, 131, 262, 1643, 2927, 3286, 4061, 5854, 6943, 8122, 13886, 90737, 155131, 181474, 215233, 310262, 383437, 430466, 766874, 4809061, 9618122, 11886547, 20322161, 23773094, 40644322, 629986991, 1259973982]

約数ペア:

[(1, 1259973982), (2, 629986991), (31, 40644322), (53, 23773094), (62, 20322161), (106, 11886547), (131, 9618122), (262, 4809061), (1643, 766874), (2927, 430466), (3286, 383437), (4061, 310262), (5854, 215233), (6943, 181474), (8122, 155131), (13886, 90737)]