9489038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 16165632

約数和(自身を除く): 6676594

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 193, 386, 403, 793, 806, 1586, 1891, 2509, 3782, 5018, 5983, 11773, 11966, 23546, 24583, 49166, 77779, 153049, 155558, 306098, 364963, 729926, 4744519, 9489038]

約数ペア:

[(1, 9489038), (2, 4744519), (13, 729926), (26, 364963), (31, 306098), (61, 155558), (62, 153049), (122, 77779), (193, 49166), (386, 24583), (403, 23546), (793, 11966), (806, 11773), (1586, 5983), (1891, 5018), (2509, 3782)]