3422120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6605

約数の個数: 32

約数和(自身を含む): 8293320

約数和(自身を除く): 4871200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6581, 13162, 26324, 32905, 52648, 65810, 85553, 131620, 171106, 263240, 342212, 427765, 684424, 855530, 1711060, 3422120]

約数ペア:

[(1, 3422120), (2, 1711060), (4, 855530), (5, 684424), (8, 427765), (10, 342212), (13, 263240), (20, 171106), (26, 131620), (40, 85553), (52, 65810), (65, 52648), (104, 32905), (130, 26324), (260, 13162), (520, 6581)]