1371004284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{28627}}^1$

素因数の和:28954

約数の個数: 48

約数和(自身を含む): 3456430208

約数和(自身を除く): 2085425924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1842, 3684, 3991, 7982, 11973, 15964, 23946, 28627, 47892, 57254, 85881, 114508, 171762, 343524, 372151, 744302, 1116453, 1488604, 2232906, 4465812, 8788489, 17576978, 26365467, 35153956, 52730934, 105461868, 114250357, 228500714, 342751071, 457001428, 685502142, 1371004284]

約数ペア:

[(1, 1371004284), (2, 685502142), (3, 457001428), (4, 342751071), (6, 228500714), (12, 114250357), (13, 105461868), (26, 52730934), (39, 35153956), (52, 26365467), (78, 17576978), (156, 8788489), (307, 4465812), (614, 2232906), (921, 1488604), (1228, 1116453), (1842, 744302), (3684, 372151), (3991, 343524), (7982, 171762), (11973, 114508), (15964, 85881), (23946, 57254), (28627, 47892)]