970742214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{19661}}^1$

素因数の和:19893

約数の個数: 48

約数和(自身を含む): 2275915824

約数和(自身を除く): 1305173610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 1266, 1899, 2743, 3798, 5486, 8229, 16458, 19661, 24687, 39322, 49374, 58983, 117966, 176949, 255593, 353898, 511186, 766779, 1533558, 2300337, 4148471, 4600674, 8296942, 12445413, 24890826, 37336239, 53930123, 74672478, 107860246, 161790369, 323580738, 485371107, 970742214]

約数ペア:

[(1, 970742214), (2, 485371107), (3, 323580738), (6, 161790369), (9, 107860246), (13, 74672478), (18, 53930123), (26, 37336239), (39, 24890826), (78, 12445413), (117, 8296942), (211, 4600674), (234, 4148471), (422, 2300337), (633, 1533558), (1266, 766779), (1899, 511186), (2743, 353898), (3798, 255593), (5486, 176949), (8229, 117966), (16458, 58983), (19661, 49374), (24687, 39322)]