247579229586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73816109}}^1$

素因数の和:73816170

約数の個数: 32

約数和(自身を含む): 545648685120

約数和(自身を除く): 298069455534

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 73816109, 147632218, 221448327, 442896654, 959609417, 1919218834, 2878828251, 3174092687, 5757656502, 6348185374, 9522278061, 19044556122, 41263204931, 82526409862, 123789614793, 247579229586]

約数ペア:

[(1, 247579229586), (2, 123789614793), (3, 82526409862), (6, 41263204931), (13, 19044556122), (26, 9522278061), (39, 6348185374), (43, 5757656502), (78, 3174092687), (86, 2878828251), (129, 1919218834), (258, 959609417), (559, 442896654), (1118, 221448327), (1677, 147632218), (3354, 73816109)]