187819814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13063}}^1$

素因数の和:13164

約数の個数: 32

約数和(自身を含む): 351160320

約数和(自身を除く): 163340506

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7189, 13063, 14378, 26126, 91441, 169819, 182882, 339638, 1031977, 1188733, 2063954, 2377466, 7223839, 13415701, 14447678, 26831402, 93909907, 187819814]

約数ペア:

[(1, 187819814), (2, 93909907), (7, 26831402), (13, 14447678), (14, 13415701), (26, 7223839), (79, 2377466), (91, 2063954), (158, 1188733), (182, 1031977), (553, 339638), (1027, 182882), (1106, 169819), (2054, 91441), (7189, 26126), (13063, 14378)]