1181114879

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 1453478400

約数和(自身を除く): 272363521

約数列:

[1, 7, 19, 61, 133, 197, 427, 739, 1159, 1379, 3743, 5173, 8113, 12017, 14041, 26201, 45079, 84119, 98287, 145583, 228323, 315553, 856501, 1019081, 1598261, 2766077, 5995507, 8880563, 19362539, 62163941, 168730697, 1181114879]

約数ペア:

[(1, 1181114879), (7, 168730697), (19, 62163941), (61, 19362539), (133, 8880563), (197, 5995507), (427, 2766077), (739, 1598261), (1159, 1019081), (1379, 856501), (3743, 315553), (5173, 228323), (8113, 145583), (12017, 98287), (14041, 84119), (26201, 45079)]