1301156738

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1\times {\mathrm{2143}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 2305228800

約数和(自身を除く): 1004072062

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1399, 2143, 2798, 4286, 9793, 15001, 19586, 30002, 43369, 66433, 86738, 132866, 303583, 465031, 607166, 930062, 2998057, 5996114, 20986399, 41972798, 92939767, 185879534, 650578369, 1301156738]

約数ペア:

[(1, 1301156738), (2, 650578369), (7, 185879534), (14, 92939767), (31, 41972798), (62, 20986399), (217, 5996114), (434, 2998057), (1399, 930062), (2143, 607166), (2798, 465031), (4286, 303583), (9793, 132866), (15001, 86738), (19586, 66433), (30002, 43369)]