542800518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{5737}}^1$

素因数の和:6968

約数の個数: 32

約数和(自身を含む): 1170276576

約数和(自身を除く): 627476058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1213, 2426, 3639, 5737, 7278, 11474, 15769, 17211, 31538, 34422, 47307, 74581, 94614, 149162, 223743, 447486, 6958981, 13917962, 20876943, 41753886, 90466753, 180933506, 271400259, 542800518]

約数ペア:

[(1, 542800518), (2, 271400259), (3, 180933506), (6, 90466753), (13, 41753886), (26, 20876943), (39, 13917962), (78, 6958981), (1213, 447486), (2426, 223743), (3639, 149162), (5737, 94614), (7278, 74581), (11474, 47307), (15769, 34422), (17211, 31538)]