380795142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13159}}^1$

素因数の和:13237

約数の個数: 64

約数和(自身を含む): 955100160

約数和(自身を除く): 574305018

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 4134, 4823, 9646, 13159, 14469, 26318, 28938, 39477, 78954, 92113, 171067, 184226, 276339, 342134, 513201, 552678, 697427, 1026402, 1197469, 1394854, 2092281, 2394938, 3592407, 4184562, 4881989, 7184814, 9066551, 9763978, 14645967, 18133102, 27199653, 29291934, 54399306, 63465857, 126931714, 190397571, 380795142]

約数ペア:

[(1, 380795142), (2, 190397571), (3, 126931714), (6, 63465857), (7, 54399306), (13, 29291934), (14, 27199653), (21, 18133102), (26, 14645967), (39, 9763978), (42, 9066551), (53, 7184814), (78, 4881989), (91, 4184562), (106, 3592407), (159, 2394938), (182, 2092281), (273, 1394854), (318, 1197469), (371, 1026402), (546, 697427), (689, 552678), (742, 513201), (1113, 342134), (1378, 276339), (2067, 184226), (2226, 171067), (4134, 92113), (4823, 78954), (9646, 39477), (13159, 28938), (14469, 26318)]