1349996758

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 2368336320

約数和(自身を除く): 1018339562

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 239, 242, 374, 478, 1373, 2057, 2629, 2746, 4063, 4114, 5258, 8126, 15103, 23341, 28919, 30206, 44693, 46682, 57838, 89386, 166133, 256751, 328147, 332266, 491623, 513502, 656294, 983246, 2824261, 3609617, 5578499, 5648522, 7219234, 11156998, 39705787, 61363489, 79411574, 122726978, 674998379, 1349996758]

約数ペア:

[(1, 1349996758), (2, 674998379), (11, 122726978), (17, 79411574), (22, 61363489), (34, 39705787), (121, 11156998), (187, 7219234), (239, 5648522), (242, 5578499), (374, 3609617), (478, 2824261), (1373, 983246), (2057, 656294), (2629, 513502), (2746, 491623), (4063, 332266), (4114, 328147), (5258, 256751), (8126, 166133), (15103, 89386), (23341, 57838), (28919, 46682), (30206, 44693)]