1313306034397

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1\times {\mathrm{187273}}^1$

素因数の和:189229

約数の個数: 32

約数和(自身を含む): 1641347241984

約数和(自身を除く): 328041207587

約数列:

[1, 7, 17, 31, 119, 217, 527, 1901, 3689, 13307, 32317, 58931, 187273, 226219, 412517, 1001827, 1310911, 3183641, 5805463, 7012789, 22285487, 40638241, 98692871, 356005973, 690850097, 2492041811, 6052101541, 11036185163, 42364710787, 77253296141, 187615147771, 1313306034397]

約数ペア:

[(1, 1313306034397), (7, 187615147771), (17, 77253296141), (31, 42364710787), (119, 11036185163), (217, 6052101541), (527, 2492041811), (1901, 690850097), (3689, 356005973), (13307, 98692871), (32317, 40638241), (58931, 22285487), (187273, 7012789), (226219, 5805463), (412517, 3183641), (1001827, 1310911)]