202609030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 399153744

約数和(自身を除く): 196544714

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 169, 202, 338, 505, 845, 1010, 1187, 1313, 1690, 2374, 2626, 5935, 6565, 11870, 13130, 15431, 17069, 30862, 34138, 77155, 85345, 119887, 154310, 170690, 200603, 239774, 401206, 599435, 1003015, 1198870, 1558531, 2006030, 3117062, 7792655, 15585310, 20260903, 40521806, 101304515, 202609030]

約数ペア:

[(1, 202609030), (2, 101304515), (5, 40521806), (10, 20260903), (13, 15585310), (26, 7792655), (65, 3117062), (101, 2006030), (130, 1558531), (169, 1198870), (202, 1003015), (338, 599435), (505, 401206), (845, 239774), (1010, 200603), (1187, 170690), (1313, 154310), (1690, 119887), (2374, 85345), (2626, 77155), (5935, 34138), (6565, 30862), (11870, 17069), (13130, 15431)]