1541410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1506782

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 167, 334, 355, 710, 835, 923, 1670, 1846, 2171, 4342, 4615, 9230, 10855, 11857, 21710, 23714, 59285, 118570, 154141, 308282, 770705, 1541410]

約数ペア:

[(1, 1541410), (2, 770705), (5, 308282), (10, 154141), (13, 118570), (26, 59285), (65, 23714), (71, 21710), (130, 11857), (142, 10855), (167, 9230), (334, 4615), (355, 4342), (710, 2171), (835, 1846), (923, 1670)]