1020882876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{284527}}^1$

素因数の和:284570

約数の個数: 48

約数和(自身を含む): 2676839424

約数和(自身を除く): 1655956548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 284527, 569054, 853581, 1138108, 1707162, 3414324, 3698851, 6544121, 7397702, 11096553, 13088242, 14795404, 19632363, 22193106, 26176484, 39264726, 44386212, 78529452, 85073573, 170147146, 255220719, 340294292, 510441438, 1020882876]

約数ペア:

[(1, 1020882876), (2, 510441438), (3, 340294292), (4, 255220719), (6, 170147146), (12, 85073573), (13, 78529452), (23, 44386212), (26, 39264726), (39, 26176484), (46, 22193106), (52, 19632363), (69, 14795404), (78, 13088242), (92, 11096553), (138, 7397702), (156, 6544121), (276, 3698851), (299, 3414324), (598, 1707162), (897, 1138108), (1196, 853581), (1794, 569054), (3588, 284527)]