713691946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 1250460288

約数和(自身を除く): 536768342

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 361, 418, 722, 803, 1231, 1387, 1606, 2462, 2774, 3971, 7942, 13541, 15257, 23389, 26353, 27082, 30514, 46778, 52706, 89863, 179726, 257279, 289883, 444391, 514558, 579766, 888782, 988493, 1707397, 1976986, 3414794, 4888301, 9776602, 18781367, 32440543, 37562734, 64881086, 356845973, 713691946]

約数ペア:

[(1, 713691946), (2, 356845973), (11, 64881086), (19, 37562734), (22, 32440543), (38, 18781367), (73, 9776602), (146, 4888301), (209, 3414794), (361, 1976986), (418, 1707397), (722, 988493), (803, 888782), (1231, 579766), (1387, 514558), (1606, 444391), (2462, 289883), (2774, 257279), (3971, 179726), (7942, 89863), (13541, 52706), (15257, 46778), (23389, 30514), (26353, 27082)]