1628528025592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{143659847}}^1$

素因数の和:143659975

約数の個数: 32

約数和(自身を含む): 3318542488800

約数和(自身を除く): 1690014463208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 143659847, 287319694, 574639388, 1149278776, 1867578011, 3735156022, 7470312044, 14940624088, 15658923323, 31317846646, 62635693292, 125271386584, 203566003199, 407132006398, 814264012796, 1628528025592]

約数ペア:

[(1, 1628528025592), (2, 814264012796), (4, 407132006398), (8, 203566003199), (13, 125271386584), (26, 62635693292), (52, 31317846646), (104, 15658923323), (109, 14940624088), (218, 7470312044), (436, 3735156022), (872, 1867578011), (1417, 1149278776), (2834, 574639388), (5668, 287319694), (11336, 143659847)]