890753604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{4177}}^1$

素因数の和:5564

約数の個数: 48

約数和(自身を含む): 2240477568

約数和(自身を除く): 1349723964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1367, 2734, 4101, 4177, 5468, 8202, 8354, 12531, 16404, 16708, 17771, 25062, 35542, 50124, 53313, 54301, 71084, 106626, 108602, 162903, 213252, 217204, 325806, 651612, 5709959, 11419918, 17129877, 22839836, 34259754, 68519508, 74229467, 148458934, 222688401, 296917868, 445376802, 890753604]

約数ペア:

[(1, 890753604), (2, 445376802), (3, 296917868), (4, 222688401), (6, 148458934), (12, 74229467), (13, 68519508), (26, 34259754), (39, 22839836), (52, 17129877), (78, 11419918), (156, 5709959), (1367, 651612), (2734, 325806), (4101, 217204), (4177, 213252), (5468, 162903), (8202, 108602), (8354, 106626), (12531, 71084), (16404, 54301), (16708, 53313), (17771, 50124), (25062, 35542)]