12858642430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55907141}}^1$

素因数の和:55907171

約数の個数: 16

約数和(自身を含む): 24151885344

約数和(自身を除く): 11293242914

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 55907141, 111814282, 279535705, 559071410, 1285864243, 2571728486, 6429321215, 12858642430]

約数ペア:

[(1, 12858642430), (2, 6429321215), (5, 2571728486), (10, 1285864243), (23, 559071410), (46, 279535705), (115, 111814282), (230, 55907141)]