1294367074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{646537}}^1$

素因数の和:646570

約数の個数: 32

約数和(自身を含む): 2606841216

約数和(自身を除く): 1312474142

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 646537, 1293074, 4525759, 7111907, 8404981, 9051518, 14223814, 16809962, 49783349, 58834867, 92454791, 99566698, 117669734, 184909582, 647183537, 1294367074]

約数ペア:

[(1, 1294367074), (2, 647183537), (7, 184909582), (11, 117669734), (13, 99566698), (14, 92454791), (22, 58834867), (26, 49783349), (77, 16809962), (91, 14223814), (143, 9051518), (154, 8404981), (182, 7111907), (286, 4525759), (1001, 1293074), (2002, 646537)]