1253360302

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{205267}}^1$

素因数の和:205383

約数の個数: 16

約数和(自身を含む): 1950867072

約数和(自身を除く): 697506770

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 205267, 410534, 8826481, 14573957, 17652962, 29147914, 626680151, 1253360302]

約数ペア:

[(1, 1253360302), (2, 626680151), (43, 29147914), (71, 17652962), (86, 14573957), (142, 8826481), (3053, 410534), (6106, 205267)]