1660327916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1878199}}^1$

素因数の和:1878233

約数の個数: 24

約数和(自身を含む): 3313144800

約数和(自身を除く): 1652816884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1878199, 3756398, 7512796, 24416587, 31929383, 48833174, 63858766, 97666348, 127717532, 415081979, 830163958, 1660327916]

約数ペア:

[(1, 1660327916), (2, 830163958), (4, 415081979), (13, 127717532), (17, 97666348), (26, 63858766), (34, 48833174), (52, 31929383), (68, 24416587), (221, 7512796), (442, 3756398), (884, 1878199)]