12594892010

素因数分解:

$2^1\times 5^1\times {\mathrm{31477}}^1\times {\mathrm{40013}}^1$

素因数の和:71497

約数の個数: 16

約数和(自身を含む): 22672092456

約数和(自身を除く): 10077200446

約数列:

[1, 2, 5, 10, 31477, 40013, 62954, 80026, 157385, 200065, 314770, 400130, 1259489201, 2518978402, 6297446005, 12594892010]

約数ペア:

[(1, 12594892010), (2, 6297446005), (5, 2518978402), (10, 1259489201), (31477, 400130), (40013, 314770), (62954, 200065), (80026, 157385)]