66018290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{971}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 128350656

約数和(自身を除く): 62332366

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 971, 1046, 1942, 2615, 4855, 5230, 6799, 9710, 12623, 13598, 25246, 33995, 63115, 67990, 126230, 507833, 1015666, 2539165, 5078330, 6601829, 13203658, 33009145, 66018290]

約数ペア:

[(1, 66018290), (2, 33009145), (5, 13203658), (10, 6601829), (13, 5078330), (26, 2539165), (65, 1015666), (130, 507833), (523, 126230), (971, 67990), (1046, 63115), (1942, 33995), (2615, 25246), (4855, 13598), (5230, 12623), (6799, 9710)]