971661522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{7723}}^1$

素因数の和:9354

約数の個数: 32

約数和(自身を含む): 2094378048

約数和(自身を除く): 1122716526

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1613, 3226, 4839, 7723, 9678, 15446, 20969, 23169, 41938, 46338, 62907, 100399, 125814, 200798, 301197, 602394, 12457199, 24914398, 37371597, 74743194, 161943587, 323887174, 485830761, 971661522]

約数ペア:

[(1, 971661522), (2, 485830761), (3, 323887174), (6, 161943587), (13, 74743194), (26, 37371597), (39, 24914398), (78, 12457199), (1613, 602394), (3226, 301197), (4839, 200798), (7723, 125814), (9678, 100399), (15446, 62907), (20969, 46338), (23169, 41938)]