9090952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 18670680

約数和(自身を除く): 9579728

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1433, 1586, 2866, 3172, 5732, 6344, 11464, 18629, 37258, 74516, 87413, 149032, 174826, 349652, 699304, 1136369, 2272738, 4545476, 9090952]

約数ペア:

[(1, 9090952), (2, 4545476), (4, 2272738), (8, 1136369), (13, 699304), (26, 349652), (52, 174826), (61, 149032), (104, 87413), (122, 74516), (244, 37258), (488, 18629), (793, 11464), (1433, 6344), (1586, 5732), (2866, 3172)]