1242652355

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{3499}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 1740480000

約数和(自身を除く): 497827645

約数列:

[1, 5, 7, 35, 73, 139, 365, 511, 695, 973, 2555, 3499, 4865, 10147, 17495, 24493, 50735, 71029, 122465, 255427, 355145, 486361, 1277135, 1787989, 2431805, 3404527, 8939945, 17022635, 35504353, 177521765, 248530471, 1242652355]

約数ペア:

[(1, 1242652355), (5, 248530471), (7, 177521765), (35, 35504353), (73, 17022635), (139, 8939945), (365, 3404527), (511, 2431805), (695, 1787989), (973, 1277135), (2555, 486361), (3499, 355145), (4865, 255427), (10147, 122465), (17495, 71029), (24493, 50735)]