13304619710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{646169}}^1$

素因数の和:646276

約数の個数: 32

約数和(自身を含む): 25123089600

約数和(自身を除く): 11818469890

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 646169, 1292338, 3230845, 6461690, 18738901, 37477802, 45877999, 91755998, 93694505, 187389010, 229389995, 458779990, 1330461971, 2660923942, 6652309855, 13304619710]

約数ペア:

[(1, 13304619710), (2, 6652309855), (5, 2660923942), (10, 1330461971), (29, 458779990), (58, 229389995), (71, 187389010), (142, 93694505), (145, 91755998), (290, 45877999), (355, 37477802), (710, 18738901), (2059, 6461690), (4118, 3230845), (10295, 1292338), (20590, 646169)]