65296438

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 99459360

約数和(自身を除く): 34162922

約数列:

[1, 2, 103, 197, 206, 394, 1609, 3218, 20291, 40582, 165727, 316973, 331454, 633946, 32648219, 65296438]

約数ペア:

[(1, 65296438), (2, 32648219), (103, 633946), (197, 331454), (206, 316973), (394, 165727), (1609, 40582), (3218, 20291)]