137796626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{329657}}^1$

素因数の和:329689

約数の個数: 16

約数和(自身を含む): 237353760

約数和(自身を除く): 99557134

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 329657, 659314, 3626227, 6263483, 7252454, 12526966, 68898313, 137796626]

約数ペア:

[(1, 137796626), (2, 68898313), (11, 12526966), (19, 7252454), (22, 6263483), (38, 3626227), (209, 659314), (418, 329657)]