118812586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{29221}}^1$

素因数の和:29349

約数の個数: 16

約数和(自身を含む): 189358560

約数和(自身を除く): 70545974

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 29221, 58442, 555199, 1110398, 3126647, 6253294, 59406293, 118812586]

約数ペア:

[(1, 118812586), (2, 59406293), (19, 6253294), (38, 3126647), (107, 1110398), (214, 555199), (2033, 58442), (4066, 29221)]