20132013369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1\times {\mathrm{15991}}^1$

素因数の和:17725

約数の個数: 32

約数和(自身を含む): 30448768000

約数和(自身を除く): 10316754631

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1699, 5097, 15991, 22087, 32281, 47973, 66261, 96843, 207883, 303829, 419653, 623649, 911487, 1258959, 3949777, 11849331, 27168709, 81506127, 353193217, 516205471, 1059579651, 1548616413, 6710671123, 20132013369]

約数ペア:

[(1, 20132013369), (3, 6710671123), (13, 1548616413), (19, 1059579651), (39, 516205471), (57, 353193217), (247, 81506127), (741, 27168709), (1699, 11849331), (5097, 3949777), (15991, 1258959), (22087, 911487), (32281, 623649), (47973, 419653), (66261, 303829), (96843, 207883)]