260537298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{17573}}^1$

素因数の和:17938

約数の個数: 32

約数和(自身を含む): 597234816

約数和(自身を除く): 336697518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 7413, 14826, 17573, 35146, 52719, 105438, 123011, 246022, 369033, 738066, 6203269, 12406538, 18609807, 37219614, 43422883, 86845766, 130268649, 260537298]

約数ペア:

[(1, 260537298), (2, 130268649), (3, 86845766), (6, 43422883), (7, 37219614), (14, 18609807), (21, 12406538), (42, 6203269), (353, 738066), (706, 369033), (1059, 246022), (2118, 123011), (2471, 105438), (4942, 52719), (7413, 35146), (14826, 17573)]