13416492724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{9461}}^1$

素因数の和:9928

約数の個数: 48

約数和(自身を含む): 25306686720

約数和(自身を除く): 11890193996

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 397, 794, 893, 1588, 1786, 3572, 7543, 9461, 15086, 18659, 18922, 30172, 37318, 37844, 74636, 179759, 354521, 359518, 444667, 709042, 719036, 889334, 1418084, 1778668, 3756017, 7512034, 8448673, 15024068, 16897346, 33794692, 71364323, 142728646, 176532799, 285457292, 353065598, 706131196, 3354123181, 6708246362, 13416492724]

約数ペア:

[(1, 13416492724), (2, 6708246362), (4, 3354123181), (19, 706131196), (38, 353065598), (47, 285457292), (76, 176532799), (94, 142728646), (188, 71364323), (397, 33794692), (794, 16897346), (893, 15024068), (1588, 8448673), (1786, 7512034), (3572, 3756017), (7543, 1778668), (9461, 1418084), (15086, 889334), (18659, 719036), (18922, 709042), (30172, 444667), (37318, 359518), (37844, 354521), (74636, 179759)]