12710990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 24144480

約数和(自身を除く): 11433490

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 827, 1537, 1654, 3074, 4135, 7685, 8270, 15370, 23983, 43831, 47966, 87662, 119915, 219155, 239830, 438310, 1271099, 2542198, 6355495, 12710990]

約数ペア:

[(1, 12710990), (2, 6355495), (5, 2542198), (10, 1271099), (29, 438310), (53, 239830), (58, 219155), (106, 119915), (145, 87662), (265, 47966), (290, 43831), (530, 23983), (827, 15370), (1537, 8270), (1654, 7685), (3074, 4135)]