25083318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 56261520

約数和(自身を除く): 31178202

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 853, 1014, 1131, 1706, 2262, 2559, 4901, 5118, 9802, 11089, 14703, 22178, 24737, 29406, 33267, 49474, 66534, 74211, 144157, 148422, 288314, 321581, 432471, 643162, 864942, 964743, 1929486, 4180553, 8361106, 12541659, 25083318]

約数ペア:

[(1, 25083318), (2, 12541659), (3, 8361106), (6, 4180553), (13, 1929486), (26, 964743), (29, 864942), (39, 643162), (58, 432471), (78, 321581), (87, 288314), (169, 148422), (174, 144157), (338, 74211), (377, 66534), (507, 49474), (754, 33267), (853, 29406), (1014, 24737), (1131, 22178), (1706, 14703), (2262, 11089), (2559, 9802), (4901, 5118)]