12003459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 18439680

約数和(自身を除く): 6436221

約数列:

[1, 3, 13, 19, 39, 57, 97, 167, 247, 291, 501, 741, 1261, 1843, 2171, 3173, 3783, 5529, 6513, 9519, 16199, 23959, 41249, 48597, 71877, 123747, 210587, 307781, 631761, 923343, 4001153, 12003459]

約数ペア:

[(1, 12003459), (3, 4001153), (13, 923343), (19, 631761), (39, 307781), (57, 210587), (97, 123747), (167, 71877), (247, 48597), (291, 41249), (501, 23959), (741, 16199), (1261, 9519), (1843, 6513), (2171, 5529), (3173, 3783)]