15698775430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2278487}}^1$

素因数の和:2278560

約数の個数: 32

約数和(自身を含む): 31005664704

約数和(自身を除く): 15306889274

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 2278487, 4556974, 11392435, 22784870, 29620331, 59240662, 120759811, 148101655, 241519622, 296203310, 603799055, 1207598110, 1569877543, 3139755086, 7849387715, 15698775430]

約数ペア:

[(1, 15698775430), (2, 7849387715), (5, 3139755086), (10, 1569877543), (13, 1207598110), (26, 603799055), (53, 296203310), (65, 241519622), (106, 148101655), (130, 120759811), (265, 59240662), (530, 29620331), (689, 22784870), (1378, 11392435), (3445, 4556974), (6890, 2278487)]