1356756484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{130307}}^1$

素因数の和:130467

約数の個数: 24

約数和(自身を含む): 2517550560

約数和(自身を除く): 1160794076

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 130307, 260614, 521228, 2475833, 4951666, 9903332, 17852059, 35704118, 71408236, 339189121, 678378242, 1356756484]

約数ペア:

[(1, 1356756484), (2, 678378242), (4, 339189121), (19, 71408236), (38, 35704118), (76, 17852059), (137, 9903332), (274, 4951666), (548, 2475833), (2603, 521228), (5206, 260614), (10412, 130307)]