1293301914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199399}}^1$

素因数の和:199474

約数の個数: 32

約数和(自身を含む): 2756505600

約数和(自身を除く): 1463203686

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 199399, 398798, 598197, 1196394, 4586177, 9172354, 9371753, 13758531, 18743506, 27517062, 28115259, 56230518, 215550319, 431100638, 646650957, 1293301914]

約数ペア:

[(1, 1293301914), (2, 646650957), (3, 431100638), (6, 215550319), (23, 56230518), (46, 28115259), (47, 27517062), (69, 18743506), (94, 13758531), (138, 9371753), (141, 9172354), (282, 4586177), (1081, 1196394), (2162, 598197), (3243, 398798), (6486, 199399)]