1159171038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{78823}}^1$

素因数の和:78893

約数の個数: 48

約数和(自身を含む): 2705239680

約数和(自身を除く): 1546068642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 14706, 78823, 157646, 236469, 472938, 709407, 1418814, 1497637, 2995274, 3389389, 4492911, 6778778, 8985822, 10168167, 13478733, 20336334, 26957466, 30504501, 61009002, 64398391, 128796782, 193195173, 386390346, 579585519, 1159171038]

約数ペア:

[(1, 1159171038), (2, 579585519), (3, 386390346), (6, 193195173), (9, 128796782), (18, 64398391), (19, 61009002), (38, 30504501), (43, 26957466), (57, 20336334), (86, 13478733), (114, 10168167), (129, 8985822), (171, 6778778), (258, 4492911), (342, 3389389), (387, 2995274), (774, 1497637), (817, 1418814), (1634, 709407), (2451, 472938), (4902, 236469), (7353, 157646), (14706, 78823)]