347925084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2237}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 875541408

約数和(自身を除く): 527616324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997, 1994, 2237, 2991, 3988, 4474, 5982, 6711, 8948, 11964, 12961, 13422, 25922, 26844, 29081, 38883, 51844, 58162, 77766, 87243, 116324, 155532, 174486, 348972, 2230289, 4460578, 6690867, 8921156, 13381734, 26763468, 28993757, 57987514, 86981271, 115975028, 173962542, 347925084]

約数ペア:

[(1, 347925084), (2, 173962542), (3, 115975028), (4, 86981271), (6, 57987514), (12, 28993757), (13, 26763468), (26, 13381734), (39, 8921156), (52, 6690867), (78, 4460578), (156, 2230289), (997, 348972), (1994, 174486), (2237, 155532), (2991, 116324), (3988, 87243), (4474, 77766), (5982, 58162), (6711, 51844), (8948, 38883), (11964, 29081), (12961, 26844), (13422, 25922)]