13446070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 26562816

約数和(自身を除く): 13116746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 487, 502, 974, 1255, 2435, 2510, 2761, 4870, 5357, 5522, 10714, 13805, 26785, 27610, 53570, 122237, 244474, 611185, 1222370, 1344607, 2689214, 6723035, 13446070]

約数ペア:

[(1, 13446070), (2, 6723035), (5, 2689214), (10, 1344607), (11, 1222370), (22, 611185), (55, 244474), (110, 122237), (251, 53570), (487, 27610), (502, 26785), (974, 13805), (1255, 10714), (2435, 5522), (2510, 5357), (2761, 4870)]