13073235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6553}}^1$

素因数の和:6587

約数の個数: 32

約数和(自身を含む): 25167360

約数和(自身を除く): 12094125

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 6553, 19659, 32765, 45871, 98295, 124507, 137613, 229355, 373521, 622535, 688065, 871549, 1867605, 2614647, 4357745, 13073235]

約数ペア:

[(1, 13073235), (3, 4357745), (5, 2614647), (7, 1867605), (15, 871549), (19, 688065), (21, 622535), (35, 373521), (57, 229355), (95, 137613), (105, 124507), (133, 98295), (285, 45871), (399, 32765), (665, 19659), (1995, 6553)]