1138049358

素因数分解:

$2^1\times 3^1\times {\mathrm{11939}}^1\times {\mathrm{15887}}^1$

素因数の和:27831

約数の個数: 16

約数和(自身を含む): 2276432640

約数和(自身を除く): 1138383282

約数列:

[1, 2, 3, 6, 11939, 15887, 23878, 31774, 35817, 47661, 71634, 95322, 189674893, 379349786, 569024679, 1138049358]

約数ペア:

[(1, 1138049358), (2, 569024679), (3, 379349786), (6, 189674893), (11939, 95322), (15887, 71634), (23878, 47661), (31774, 35817)]