127061246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 230791680

約数和(自身を除く): 103730434

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 53, 106, 211, 247, 299, 422, 437, 494, 598, 689, 874, 1007, 1219, 1378, 2014, 2438, 2743, 4009, 4853, 5486, 5681, 8018, 9706, 11183, 11362, 13091, 15847, 22366, 23161, 26182, 31694, 46322, 52117, 63089, 92207, 104234, 126178, 145379, 184414, 212477, 257209, 290758, 301093, 424954, 514418, 602186, 1198691, 2397382, 2762201, 3343717, 4886971, 5524402, 6687434, 9773942, 63530623, 127061246]

約数ペア:

[(1, 127061246), (2, 63530623), (13, 9773942), (19, 6687434), (23, 5524402), (26, 4886971), (38, 3343717), (46, 2762201), (53, 2397382), (106, 1198691), (211, 602186), (247, 514418), (299, 424954), (422, 301093), (437, 290758), (494, 257209), (598, 212477), (689, 184414), (874, 145379), (1007, 126178), (1219, 104234), (1378, 92207), (2014, 63089), (2438, 52117), (2743, 46322), (4009, 31694), (4853, 26182), (5486, 23161), (5681, 22366), (8018, 15847), (9706, 13091), (11183, 11362)]