1385011610

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{882173}}^1$

素因数の和:882337

約数の個数: 16

約数和(自身を含む): 2508902856

約数和(自身を除く): 1123891246

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 882173, 1764346, 4410865, 8821730, 138501161, 277002322, 692505805, 1385011610]

約数ペア:

[(1, 1385011610), (2, 692505805), (5, 277002322), (10, 138501161), (157, 8821730), (314, 4410865), (785, 1764346), (1570, 882173)]