1115206401098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{106621}}^1\times {\mathrm{275251}}^1$

素因数の和:381893

約数の個数: 16

約数和(自身を含む): 1760875124640

約数和(自身を除く): 645668723542

約数列:

[1, 2, 19, 38, 106621, 213242, 275251, 550502, 2025799, 4051598, 5229769, 10459538, 29347536871, 58695073742, 557603200549, 1115206401098]

約数ペア:

[(1, 1115206401098), (2, 557603200549), (19, 58695073742), (38, 29347536871), (106621, 10459538), (213242, 5229769), (275251, 4051598), (550502, 2025799)]