1335503806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3209

約数の個数: 64

約数和(自身を含む): 2616606720

約数和(自身を除く): 1281102914

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 127, 133, 182, 247, 254, 266, 494, 889, 1651, 1729, 1778, 2413, 3041, 3302, 3458, 4826, 6082, 11557, 16891, 21287, 23114, 31369, 33782, 39533, 42574, 57779, 62738, 79066, 115558, 219583, 276731, 386207, 404453, 439166, 553462, 751127, 772414, 808906, 1502254, 2703449, 5020691, 5257889, 5406898, 7337933, 10041382, 10515778, 14675866, 35144837, 51365531, 70289674, 95393129, 102731062, 190786258, 667751903, 1335503806]

約数ペア:

[(1, 1335503806), (2, 667751903), (7, 190786258), (13, 102731062), (14, 95393129), (19, 70289674), (26, 51365531), (38, 35144837), (91, 14675866), (127, 10515778), (133, 10041382), (182, 7337933), (247, 5406898), (254, 5257889), (266, 5020691), (494, 2703449), (889, 1502254), (1651, 808906), (1729, 772414), (1778, 751127), (2413, 553462), (3041, 439166), (3302, 404453), (3458, 386207), (4826, 276731), (6082, 219583), (11557, 115558), (16891, 79066), (21287, 62738), (23114, 57779), (31369, 42574), (33782, 39533)]