1588587650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{10141}}^1$

素因数の和:10407

約数の個数: 48

約数和(自身を含む): 3195581928

約数和(自身を除く): 1606994278

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 241, 325, 482, 650, 1205, 2410, 3133, 6025, 6266, 10141, 12050, 15665, 20282, 31330, 50705, 78325, 101410, 131833, 156650, 253525, 263666, 507050, 659165, 1318330, 2443981, 3295825, 4887962, 6591650, 12219905, 24439810, 31771753, 61099525, 63543506, 122199050, 158858765, 317717530, 794293825, 1588587650]

約数ペア:

[(1, 1588587650), (2, 794293825), (5, 317717530), (10, 158858765), (13, 122199050), (25, 63543506), (26, 61099525), (50, 31771753), (65, 24439810), (130, 12219905), (241, 6591650), (325, 4887962), (482, 3295825), (650, 2443981), (1205, 1318330), (2410, 659165), (3133, 507050), (6025, 263666), (6266, 253525), (10141, 156650), (12050, 131833), (15665, 101410), (20282, 78325), (31330, 50705)]