1330395963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{4027}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 1965148416

約数和(自身を除く): 634752453

約数列:

[1, 3, 13, 39, 43, 129, 197, 559, 591, 1677, 2561, 4027, 7683, 8471, 12081, 25413, 52351, 110123, 157053, 173161, 330369, 519483, 793319, 2251093, 2379957, 6753279, 10313147, 30939441, 34112717, 102338151, 443465321, 1330395963]

約数ペア:

[(1, 1330395963), (3, 443465321), (13, 102338151), (39, 34112717), (43, 30939441), (129, 10313147), (197, 6753279), (559, 2379957), (591, 2251093), (1677, 793319), (2561, 519483), (4027, 330369), (7683, 173161), (8471, 157053), (12081, 110123), (25413, 52351)]