1382381014

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{9421}}^1$

素因数の和:9700

約数の個数: 32

約数和(自身を含む): 2431328256

約数和(自身を除く): 1048947242

約数列:

[1, 2, 7, 14, 47, 94, 223, 329, 446, 658, 1561, 3122, 9421, 10481, 18842, 20962, 65947, 73367, 131894, 146734, 442787, 885574, 2100883, 3099509, 4201766, 6199018, 14706181, 29412362, 98741501, 197483002, 691190507, 1382381014]

約数ペア:

[(1, 1382381014), (2, 691190507), (7, 197483002), (14, 98741501), (47, 29412362), (94, 14706181), (223, 6199018), (329, 4201766), (446, 3099509), (658, 2100883), (1561, 885574), (3122, 442787), (9421, 146734), (10481, 131894), (18842, 73367), (20962, 65947)]