123932338

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{2297}}^1$

素因数の和:2861

約数の個数: 16

約数和(自身を含む): 189860760

約数和(自身を除く): 65928422

約数列:

[1, 2, 53, 106, 509, 1018, 2297, 4594, 26977, 53954, 121741, 243482, 1169173, 2338346, 61966169, 123932338]

約数ペア:

[(1, 123932338), (2, 61966169), (53, 2338346), (106, 1169173), (509, 243482), (1018, 121741), (2297, 53954), (4594, 26977)]