26789126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 53329920

約数和(自身を除く): 26540794

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 61, 91, 122, 127, 133, 182, 247, 254, 266, 427, 494, 793, 854, 889, 1159, 1586, 1651, 1729, 1778, 2318, 2413, 3302, 3458, 4826, 5551, 7747, 8113, 11102, 11557, 15067, 15494, 16226, 16891, 23114, 30134, 31369, 33782, 54229, 62738, 100711, 105469, 108458, 147193, 201422, 210938, 219583, 294386, 439166, 704977, 1030351, 1409954, 1913509, 2060702, 3827018, 13394563, 26789126]

約数ペア:

[(1, 26789126), (2, 13394563), (7, 3827018), (13, 2060702), (14, 1913509), (19, 1409954), (26, 1030351), (38, 704977), (61, 439166), (91, 294386), (122, 219583), (127, 210938), (133, 201422), (182, 147193), (247, 108458), (254, 105469), (266, 100711), (427, 62738), (494, 54229), (793, 33782), (854, 31369), (889, 30134), (1159, 23114), (1586, 16891), (1651, 16226), (1729, 15494), (1778, 15067), (2318, 11557), (2413, 11102), (3302, 8113), (3458, 7747), (4826, 5551)]