13338112

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 40

約数和(自身を含む): 27007200

約数和(自身を除く): 13669088

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 239, 256, 436, 478, 512, 872, 956, 1744, 1912, 3488, 3824, 6976, 7648, 13952, 15296, 26051, 27904, 30592, 52102, 55808, 61184, 104204, 122368, 208408, 416816, 833632, 1667264, 3334528, 6669056, 13338112]

約数ペア:

[(1, 13338112), (2, 6669056), (4, 3334528), (8, 1667264), (16, 833632), (32, 416816), (64, 208408), (109, 122368), (128, 104204), (218, 61184), (239, 55808), (256, 52102), (436, 30592), (478, 27904), (512, 26051), (872, 15296), (956, 13952), (1744, 7648), (1912, 6976), (3488, 3824)]