1309146746

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 2038867200

約数和(自身を除く): 729720454

約数列:

[1, 2, 53, 89, 106, 151, 178, 302, 919, 1838, 4717, 8003, 9434, 13439, 16006, 26878, 48707, 81791, 97414, 138769, 163582, 277538, 712267, 1424534, 4334923, 7354757, 8669846, 12350441, 14709514, 24700882, 654573373, 1309146746]

約数ペア:

[(1, 1309146746), (2, 654573373), (53, 24700882), (89, 14709514), (106, 12350441), (151, 8669846), (178, 7354757), (302, 4334923), (919, 1424534), (1838, 712267), (4717, 277538), (8003, 163582), (9434, 138769), (13439, 97414), (16006, 81791), (26878, 48707)]