316426136

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{234043}}^1$

素因数の和:234075

約数の個数: 24

約数和(自身を含む): 642450780

約数和(自身を除く): 326024644

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 234043, 468086, 936172, 1872344, 3042559, 6085118, 12170236, 24340472, 39553267, 79106534, 158213068, 316426136]

約数ペア:

[(1, 316426136), (2, 158213068), (4, 79106534), (8, 39553267), (13, 24340472), (26, 12170236), (52, 6085118), (104, 3042559), (169, 1872344), (338, 936172), (676, 468086), (1352, 234043)]