1283851330554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1123}}^1\times {\mathrm{29851}}^1$

素因数の和:31483

約数の個数: 64

約数和(自身を含む): 2773410329088

約数和(自身を除く): 1489558998534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1123, 1473, 2246, 2946, 3369, 6383, 6738, 12766, 14599, 19149, 29198, 29851, 38298, 43797, 59702, 87594, 89553, 179106, 388063, 551393, 776126, 1102786, 1164189, 1654179, 2328378, 3308358, 7168109, 14336218, 14656841, 21504327, 29313682, 33522673, 43008654, 43970523, 67045346, 87941046, 100568019, 190538933, 201136038, 381077866, 435794749, 571616799, 871589498, 1143233598, 1307384247, 2614768494, 16459632443, 32919264886, 49378897329, 98757794658, 213975221759, 427950443518, 641925665277, 1283851330554]

約数ペア:

[(1, 1283851330554), (2, 641925665277), (3, 427950443518), (6, 213975221759), (13, 98757794658), (26, 49378897329), (39, 32919264886), (78, 16459632443), (491, 2614768494), (982, 1307384247), (1123, 1143233598), (1473, 871589498), (2246, 571616799), (2946, 435794749), (3369, 381077866), (6383, 201136038), (6738, 190538933), (12766, 100568019), (14599, 87941046), (19149, 67045346), (29198, 43970523), (29851, 43008654), (38298, 33522673), (43797, 29313682), (59702, 21504327), (87594, 14656841), (89553, 14336218), (179106, 7168109), (388063, 3308358), (551393, 2328378), (776126, 1654179), (1102786, 1164189)]