1312094590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{4799}}^1$

素因数の和:6264

約数の個数: 32

約数和(自身を含む): 2488320000

約数和(自身を除く): 1176225410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1439, 2878, 4799, 7195, 9598, 14390, 23995, 27341, 47990, 54682, 91181, 136705, 182362, 273410, 455905, 911810, 6905761, 13811522, 34528805, 69057610, 131209459, 262418918, 656047295, 1312094590]

約数ペア:

[(1, 1312094590), (2, 656047295), (5, 262418918), (10, 131209459), (19, 69057610), (38, 34528805), (95, 13811522), (190, 6905761), (1439, 911810), (2878, 455905), (4799, 273410), (7195, 182362), (9598, 136705), (14390, 91181), (23995, 54682), (27341, 47990)]