16607571370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2970943}}^1$

素因数の和:2971006

約数の個数: 32

約数和(自身を含む): 32941827072

約数和(自身を除く): 16334255702

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 2970943, 5941886, 14854715, 29709430, 38622259, 77244518, 127750549, 193111295, 255501098, 386222590, 638752745, 1277505490, 1660757137, 3321514274, 8303785685, 16607571370]

約数ペア:

[(1, 16607571370), (2, 8303785685), (5, 3321514274), (10, 1660757137), (13, 1277505490), (26, 638752745), (43, 386222590), (65, 255501098), (86, 193111295), (130, 127750549), (215, 77244518), (430, 38622259), (559, 29709430), (1118, 14854715), (2795, 5941886), (5590, 2970943)]