1538604067

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9547}}^1$

素因数の和:9608

約数の個数: 48

約数和(自身を含む): 2194359552

約数和(自身を除く): 655755485

約数列:

[1, 7, 11, 13, 23, 49, 77, 91, 143, 161, 253, 299, 539, 637, 1001, 1127, 1771, 2093, 3289, 7007, 9547, 12397, 14651, 23023, 66829, 105017, 124111, 161161, 219581, 467803, 735119, 868777, 1365221, 1537067, 2415391, 2854553, 5145833, 6081439, 9556547, 10759469, 16907737, 19981871, 31400083, 66895829, 118354159, 139873097, 219800581, 1538604067]

約数ペア:

[(1, 1538604067), (7, 219800581), (11, 139873097), (13, 118354159), (23, 66895829), (49, 31400083), (77, 19981871), (91, 16907737), (143, 10759469), (161, 9556547), (253, 6081439), (299, 5145833), (539, 2854553), (637, 2415391), (1001, 1537067), (1127, 1365221), (1771, 868777), (2093, 735119), (3289, 467803), (7007, 219581), (9547, 161161), (12397, 124111), (14651, 105017), (23023, 66829)]