1002846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 2318976

約数和(自身を除く): 1316130

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 169, 258, 299, 338, 507, 559, 598, 897, 989, 1014, 1118, 1677, 1794, 1978, 2967, 3354, 3887, 5934, 7267, 7774, 11661, 12857, 14534, 21801, 23322, 25714, 38571, 43602, 77142, 167141, 334282, 501423, 1002846]

約数ペア:

[(1, 1002846), (2, 501423), (3, 334282), (6, 167141), (13, 77142), (23, 43602), (26, 38571), (39, 25714), (43, 23322), (46, 21801), (69, 14534), (78, 12857), (86, 11661), (129, 7774), (138, 7267), (169, 5934), (258, 3887), (299, 3354), (338, 2967), (507, 1978), (559, 1794), (598, 1677), (897, 1118), (989, 1014)]