1139933272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{7499561}}^1$

素因数の和:7499586

約数の個数: 16

約数和(自身を含む): 2249868600

約数和(自身を除く): 1109935328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 7499561, 14999122, 29998244, 59996488, 142491659, 284983318, 569966636, 1139933272]

約数ペア:

[(1, 1139933272), (2, 569966636), (4, 284983318), (8, 142491659), (19, 59996488), (38, 29998244), (76, 14999122), (152, 7499561)]