2693703610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{481879}}^1$

素因数の和:481942

約数の個数: 32

約数和(自身を含む): 5343085440

約数和(自身を除く): 2649381830

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 481879, 963758, 2409395, 4818790, 6264427, 12528854, 20720797, 31322135, 41441594, 62644270, 103603985, 207207970, 269370361, 538740722, 1346851805, 2693703610]

約数ペア:

[(1, 2693703610), (2, 1346851805), (5, 538740722), (10, 269370361), (13, 207207970), (26, 103603985), (43, 62644270), (65, 41441594), (86, 31322135), (130, 20720797), (215, 12528854), (430, 6264427), (559, 4818790), (1118, 2409395), (2795, 963758), (5590, 481879)]