6850870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 13406400

約数和(自身を除く): 6555530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 349, 698, 755, 1510, 1745, 1963, 3490, 3926, 4537, 9074, 9815, 19630, 22685, 45370, 52699, 105398, 263495, 526990, 685087, 1370174, 3425435, 6850870]

約数ペア:

[(1, 6850870), (2, 3425435), (5, 1370174), (10, 685087), (13, 526990), (26, 263495), (65, 105398), (130, 52699), (151, 45370), (302, 22685), (349, 19630), (698, 9815), (755, 9074), (1510, 4537), (1745, 3926), (1963, 3490)]