12538110398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1\times {\mathrm{2341}}^1$

素因数の和:4268

約数の個数: 32

約数和(自身を含む): 20687129568

約数和(自身を除く): 8149019170

約数列:

[1, 2, 11, 22, 137, 274, 1507, 1777, 2341, 3014, 3554, 4682, 19547, 25751, 39094, 51502, 243449, 320717, 486898, 641434, 2677939, 3527887, 4159957, 5355878, 7055774, 8319914, 45759527, 91519054, 569914109, 1139828218, 6269055199, 12538110398]

約数ペア:

[(1, 12538110398), (2, 6269055199), (11, 1139828218), (22, 569914109), (137, 91519054), (274, 45759527), (1507, 8319914), (1777, 7055774), (2341, 5355878), (3014, 4159957), (3554, 3527887), (4682, 2677939), (19547, 641434), (25751, 486898), (39094, 320717), (51502, 243449)]