1956370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 3855600

約数和(自身を除く): 1899230

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 149, 202, 298, 505, 745, 1010, 1313, 1490, 1937, 2626, 3874, 6565, 9685, 13130, 15049, 19370, 30098, 75245, 150490, 195637, 391274, 978185, 1956370]

約数ペア:

[(1, 1956370), (2, 978185), (5, 391274), (10, 195637), (13, 150490), (26, 75245), (65, 30098), (101, 19370), (130, 15049), (149, 13130), (202, 9685), (298, 6565), (505, 3874), (745, 2626), (1010, 1937), (1313, 1490)]