12818694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 30369600

約数和(自身を除く): 17550906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 739, 826, 1239, 1478, 2217, 2478, 2891, 4434, 5173, 5782, 8673, 10346, 15519, 17346, 31038, 36211, 43601, 72422, 87202, 108633, 130803, 217266, 261606, 305207, 610414, 915621, 1831242, 2136449, 4272898, 6409347, 12818694]

約数ペア:

[(1, 12818694), (2, 6409347), (3, 4272898), (6, 2136449), (7, 1831242), (14, 915621), (21, 610414), (42, 305207), (49, 261606), (59, 217266), (98, 130803), (118, 108633), (147, 87202), (177, 72422), (294, 43601), (354, 36211), (413, 31038), (739, 17346), (826, 15519), (1239, 10346), (1478, 8673), (2217, 5782), (2478, 5173), (2891, 4434)]