12423995

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 15334272

約数和(自身を除く): 2910277

約数列:

[1, 5, 53, 173, 265, 271, 865, 1355, 9169, 14363, 45845, 46883, 71815, 234415, 2484799, 12423995]

約数ペア:

[(1, 12423995), (5, 2484799), (53, 234415), (173, 71815), (265, 46883), (271, 45845), (865, 14363), (1355, 9169)]