1401296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6758

約数の個数: 20

約数和(自身を含む): 2924292

約数和(自身を除く): 1522996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6737, 13474, 26948, 53896, 87581, 107792, 175162, 350324, 700648, 1401296]

約数ペア:

[(1, 1401296), (2, 700648), (4, 350324), (8, 175162), (13, 107792), (16, 87581), (26, 53896), (52, 26948), (104, 13474), (208, 6737)]