1613778868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{301303}}^1$

素因数の和:301423

約数の個数: 24

約数和(自身を含む): 3070890368

約数和(自身を除く): 1457111500

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 301303, 602606, 1205212, 3916939, 7833878, 15667756, 31034209, 62068418, 124136836, 403444717, 806889434, 1613778868]

約数ペア:

[(1, 1613778868), (2, 806889434), (4, 403444717), (13, 124136836), (26, 62068418), (52, 31034209), (103, 15667756), (206, 7833878), (412, 3916939), (1339, 1205212), (2678, 602606), (5356, 301303)]