12763566

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 29871504

約数和(自身を除く): 17107938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 787, 901, 954, 1574, 1802, 2361, 2703, 4722, 5406, 7083, 8109, 13379, 14166, 16218, 26758, 40137, 41711, 80274, 83422, 120411, 125133, 240822, 250266, 375399, 709087, 750798, 1418174, 2127261, 4254522, 6381783, 12763566]

約数ペア:

[(1, 12763566), (2, 6381783), (3, 4254522), (6, 2127261), (9, 1418174), (17, 750798), (18, 709087), (34, 375399), (51, 250266), (53, 240822), (102, 125133), (106, 120411), (153, 83422), (159, 80274), (306, 41711), (318, 40137), (477, 26758), (787, 16218), (901, 14166), (954, 13379), (1574, 8109), (1802, 7083), (2361, 5406), (2703, 4722)]