133419130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3343}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 259547904

約数和(自身を除く): 126128774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 3070, 3343, 3991, 6686, 7982, 16715, 19955, 33430, 39910, 43459, 86918, 217295, 434590, 1026301, 2052602, 5131505, 10263010, 13341913, 26683826, 66709565, 133419130]

約数ペア:

[(1, 133419130), (2, 66709565), (5, 26683826), (10, 13341913), (13, 10263010), (26, 5131505), (65, 2052602), (130, 1026301), (307, 434590), (614, 217295), (1535, 86918), (3070, 43459), (3343, 39910), (3991, 33430), (6686, 19955), (7982, 16715)]