1351397591

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{2819}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 1486252800

約数和(自身を除く): 134855209

約数列:

[1, 19, 23, 437, 1097, 2819, 20843, 25231, 53561, 64837, 479389, 1231903, 3092443, 58756417, 71126189, 1351397591]

約数ペア:

[(1, 1351397591), (19, 71126189), (23, 58756417), (437, 3092443), (1097, 1231903), (2819, 479389), (20843, 64837), (25231, 53561)]