1238961010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{769541}}^1$

素因数の和:769578

約数の個数: 32

約数和(自身を含む): 2659537152

約数和(自身を除く): 1420576142

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 769541, 1539082, 3847705, 5386787, 7695410, 10773574, 17699443, 26933935, 35398886, 53867870, 88497215, 123896101, 176994430, 247792202, 619480505, 1238961010]

約数ペア:

[(1, 1238961010), (2, 619480505), (5, 247792202), (7, 176994430), (10, 123896101), (14, 88497215), (23, 53867870), (35, 35398886), (46, 26933935), (70, 17699443), (115, 10773574), (161, 7695410), (230, 5386787), (322, 3847705), (805, 1539082), (1610, 769541)]