17795655332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{729689}}^1$

素因数の和:729780

約数の個数: 48

約数和(自身を含む): 38901233280

約数和(自身を除く): 21105577948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 12194, 24388, 729689, 1459378, 2918756, 5107823, 9485957, 10215646, 18971914, 20431292, 37943828, 48889163, 66401699, 97778326, 132803398, 195556652, 265606796, 342224141, 635559119, 684448282, 1271118238, 1368896564, 2542236476, 4448913833, 8897827666, 17795655332]

約数ペア:

[(1, 17795655332), (2, 8897827666), (4, 4448913833), (7, 2542236476), (13, 1368896564), (14, 1271118238), (26, 684448282), (28, 635559119), (52, 342224141), (67, 265606796), (91, 195556652), (134, 132803398), (182, 97778326), (268, 66401699), (364, 48889163), (469, 37943828), (871, 20431292), (938, 18971914), (1742, 10215646), (1876, 9485957), (3484, 5107823), (6097, 2918756), (12194, 1459378), (24388, 729689)]