7029921587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{16831}}^1$

素因数の和:16971

約数の個数: 24

約数和(自身を含む): 8080369920

約数和(自身を除く): 1050448333

約数列:

[1, 13, 19, 89, 247, 361, 1157, 1691, 4693, 16831, 21983, 32129, 218803, 319789, 417677, 1497959, 4157257, 6075991, 19473467, 28461221, 78987883, 369995873, 540763199, 7029921587]

約数ペア:

[(1, 7029921587), (13, 540763199), (19, 369995873), (89, 78987883), (247, 28461221), (361, 19473467), (1157, 6075991), (1691, 4157257), (4693, 1497959), (16831, 417677), (21983, 319789), (32129, 218803)]