1330693494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{17977}}^1$

素因数の和:18081

約数の個数: 48

約数和(自身を含む): 2921496912

約数和(自身を除く): 1590803418

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 338, 438, 507, 949, 1014, 1898, 2847, 5694, 12337, 17977, 24674, 35954, 37011, 53931, 74022, 107862, 233701, 467402, 701103, 1312321, 1402206, 2624642, 3038113, 3936963, 6076226, 7873926, 9114339, 17060173, 18228678, 34120346, 51180519, 102361038, 221782249, 443564498, 665346747, 1330693494]

約数ペア:

[(1, 1330693494), (2, 665346747), (3, 443564498), (6, 221782249), (13, 102361038), (26, 51180519), (39, 34120346), (73, 18228678), (78, 17060173), (146, 9114339), (169, 7873926), (219, 6076226), (338, 3936963), (438, 3038113), (507, 2624642), (949, 1402206), (1014, 1312321), (1898, 701103), (2847, 467402), (5694, 233701), (12337, 107862), (17977, 74022), (24674, 53931), (35954, 37011)]