1189682732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{19553}}^1$

素因数の和:19658

約数の個数: 48

約数和(自身を含む): 2483514432

約数和(自身を除く): 1293831700

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1148, 1484, 2173, 4346, 8692, 15211, 19553, 30422, 39106, 60844, 78212, 136871, 273742, 547484, 801673, 1036309, 1603346, 2072618, 3206692, 4145236, 5611711, 7254163, 11223422, 14508326, 22446844, 29016652, 42488669, 84977338, 169954676, 297420683, 594841366, 1189682732]

約数ペア:

[(1, 1189682732), (2, 594841366), (4, 297420683), (7, 169954676), (14, 84977338), (28, 42488669), (41, 29016652), (53, 22446844), (82, 14508326), (106, 11223422), (164, 7254163), (212, 5611711), (287, 4145236), (371, 3206692), (574, 2072618), (742, 1603346), (1148, 1036309), (1484, 801673), (2173, 547484), (4346, 273742), (8692, 136871), (15211, 78212), (19553, 60844), (30422, 39106)]