1001457496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{12143}}^1$

素因数の和:12236

約数の個数: 48

約数和(自身を含む): 2066787360

約数和(自身を除く): 1065329864

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 169, 244, 338, 488, 676, 793, 1352, 1586, 3172, 6344, 10309, 12143, 20618, 24286, 41236, 48572, 82472, 97144, 157859, 315718, 631436, 740723, 1262872, 1481446, 2052167, 2962892, 4104334, 5925784, 8208668, 9629399, 16417336, 19258798, 38517596, 77035192, 125182187, 250364374, 500728748, 1001457496]

約数ペア:

[(1, 1001457496), (2, 500728748), (4, 250364374), (8, 125182187), (13, 77035192), (26, 38517596), (52, 19258798), (61, 16417336), (104, 9629399), (122, 8208668), (169, 5925784), (244, 4104334), (338, 2962892), (488, 2052167), (676, 1481446), (793, 1262872), (1352, 740723), (1586, 631436), (3172, 315718), (6344, 157859), (10309, 97144), (12143, 82472), (20618, 48572), (24286, 41236)]