338969670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{869153}}^1$

素因数の和:869176

約数の個数: 32

約数和(自身を含む): 876107232

約数和(自身を除く): 537137562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 869153, 1738306, 2607459, 4345765, 5214918, 8691530, 11298989, 13037295, 22597978, 26074590, 33896967, 56494945, 67793934, 112989890, 169484835, 338969670]

約数ペア:

[(1, 338969670), (2, 169484835), (3, 112989890), (5, 67793934), (6, 56494945), (10, 33896967), (13, 26074590), (15, 22597978), (26, 13037295), (30, 11298989), (39, 8691530), (65, 5214918), (78, 4345765), (130, 2607459), (195, 1738306), (390, 869153)]