8795774

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 24

約数和(自身を含む): 14585832

約数和(自身を除く): 5790058

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 491, 689, 982, 1378, 6383, 8957, 12766, 17914, 26023, 52046, 82979, 165958, 338299, 676598, 4397887, 8795774]

約数ペア:

[(1, 8795774), (2, 4397887), (13, 676598), (26, 338299), (53, 165958), (106, 82979), (169, 52046), (338, 26023), (491, 17914), (689, 12766), (982, 8957), (1378, 6383)]