13087162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 9722438

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 239, 262, 418, 478, 1441, 2489, 2629, 2882, 4541, 4978, 5258, 9082, 27379, 31309, 49951, 54758, 62618, 99902, 344399, 594871, 688798, 1189742, 6543581, 13087162]

約数ペア:

[(1, 13087162), (2, 6543581), (11, 1189742), (19, 688798), (22, 594871), (38, 344399), (131, 99902), (209, 62618), (239, 54758), (262, 49951), (418, 31309), (478, 27379), (1441, 9082), (2489, 5258), (2629, 4978), (2882, 4541)]