83044910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{49139}}^1$

素因数の和:49172

約数の個数: 24

約数和(自身を含む): 161867160

約数和(自身を除く): 78822250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 49139, 98278, 245695, 491390, 638807, 1277614, 3194035, 6388070, 8304491, 16608982, 41522455, 83044910]

約数ペア:

[(1, 83044910), (2, 41522455), (5, 16608982), (10, 8304491), (13, 6388070), (26, 3194035), (65, 1277614), (130, 638807), (169, 491390), (338, 245695), (845, 98278), (1690, 49139)]