2939092130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{73643}}^1$

素因数の和:73970

約数の個数: 32

約数和(自身を含む): 5715952704

約数和(自身を除く): 2776860574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 3070, 3991, 7982, 19955, 39910, 73643, 147286, 368215, 736430, 957359, 1914718, 4786795, 9573590, 22608401, 45216802, 113042005, 226084010, 293909213, 587818426, 1469546065, 2939092130]

約数ペア:

[(1, 2939092130), (2, 1469546065), (5, 587818426), (10, 293909213), (13, 226084010), (26, 113042005), (65, 45216802), (130, 22608401), (307, 9573590), (614, 4786795), (1535, 1914718), (3070, 957359), (3991, 736430), (7982, 368215), (19955, 147286), (39910, 73643)]