15558738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 33758592

約数和(自身を除く): 18199854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1321, 1963, 2642, 3926, 3963, 5889, 7926, 11778, 17173, 34346, 51519, 103038, 199471, 398942, 598413, 1196826, 2593123, 5186246, 7779369, 15558738]

約数ペア:

[(1, 15558738), (2, 7779369), (3, 5186246), (6, 2593123), (13, 1196826), (26, 598413), (39, 398942), (78, 199471), (151, 103038), (302, 51519), (453, 34346), (906, 17173), (1321, 11778), (1963, 7926), (2642, 5889), (3926, 3963)]