13647804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 34020000

約数和(自身を除く): 20372196

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 298, 447, 449, 596, 894, 898, 1347, 1788, 1796, 2533, 2694, 5066, 5388, 7599, 7633, 10132, 15198, 15266, 22899, 30396, 30532, 45798, 66901, 91596, 133802, 200703, 267604, 401406, 802812, 1137317, 2274634, 3411951, 4549268, 6823902, 13647804]

約数ペア:

[(1, 13647804), (2, 6823902), (3, 4549268), (4, 3411951), (6, 2274634), (12, 1137317), (17, 802812), (34, 401406), (51, 267604), (68, 200703), (102, 133802), (149, 91596), (204, 66901), (298, 45798), (447, 30532), (449, 30396), (596, 22899), (894, 15266), (898, 15198), (1347, 10132), (1788, 7633), (1796, 7599), (2533, 5388), (2694, 5066)]