16773380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64513}}^1$

素因数の和:64535

約数の個数: 24

約数和(自身を含む): 37934232

約数和(自身を除く): 21160852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 64513, 129026, 258052, 322565, 645130, 838669, 1290260, 1677338, 3354676, 4193345, 8386690, 16773380]

約数ペア:

[(1, 16773380), (2, 8386690), (4, 4193345), (5, 3354676), (10, 1677338), (13, 1290260), (20, 838669), (26, 645130), (52, 322565), (65, 258052), (130, 129026), (260, 64513)]