98381530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1447}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 191205504

約数和(自身を除く): 92823974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 1447, 2615, 2894, 5230, 6799, 7235, 13598, 14470, 18811, 33995, 37622, 67990, 94055, 188110, 756781, 1513562, 3783905, 7567810, 9838153, 19676306, 49190765, 98381530]

約数ペア:

[(1, 98381530), (2, 49190765), (5, 19676306), (10, 9838153), (13, 7567810), (26, 3783905), (65, 1513562), (130, 756781), (523, 188110), (1046, 94055), (1447, 67990), (2615, 37622), (2894, 33995), (5230, 18811), (6799, 14470), (7235, 13598)]