1344897731926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42403}}^1\times {\mathrm{119237}}^1$

素因数の和:161668

約数の個数: 32

約数和(自身を含む): 2426960712960

約数和(自身を除く): 1082062981034

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 42403, 84806, 119237, 238474, 296821, 593642, 805657, 834659, 1611314, 1669318, 2265503, 4531006, 5639599, 11279198, 15858521, 31717042, 5056006511, 10112013022, 35392045577, 70784091154, 96064123709, 192128247418, 672448865963, 1344897731926]

約数ペア:

[(1, 1344897731926), (2, 672448865963), (7, 192128247418), (14, 96064123709), (19, 70784091154), (38, 35392045577), (133, 10112013022), (266, 5056006511), (42403, 31717042), (84806, 15858521), (119237, 11279198), (238474, 5639599), (296821, 4531006), (593642, 2265503), (805657, 1669318), (834659, 1611314)]