913305092

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{1181}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 1858671360

約数和(自身を除く): 945366268

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 389, 497, 778, 994, 1181, 1556, 1988, 2362, 2723, 4724, 5446, 8267, 10892, 16534, 27619, 33068, 55238, 83851, 110476, 167702, 193333, 335404, 386666, 459409, 586957, 773332, 918818, 1173914, 1837636, 2347828, 3215863, 6431726, 12863452, 32618039, 65236078, 130472156, 228326273, 456652546, 913305092]

約数ペア:

[(1, 913305092), (2, 456652546), (4, 228326273), (7, 130472156), (14, 65236078), (28, 32618039), (71, 12863452), (142, 6431726), (284, 3215863), (389, 2347828), (497, 1837636), (778, 1173914), (994, 918818), (1181, 773332), (1556, 586957), (1988, 459409), (2362, 386666), (2723, 335404), (4724, 193333), (5446, 167702), (8267, 110476), (10892, 83851), (16534, 55238), (27619, 33068)]