11317502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 20628480

約数和(自身を除く): 9310978

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 271, 314, 542, 1099, 1897, 2198, 2983, 3794, 5149, 5966, 10298, 20881, 36043, 41762, 42547, 72086, 85094, 297829, 595658, 808393, 1616786, 5658751, 11317502]

約数ペア:

[(1, 11317502), (2, 5658751), (7, 1616786), (14, 808393), (19, 595658), (38, 297829), (133, 85094), (157, 72086), (266, 42547), (271, 41762), (314, 36043), (542, 20881), (1099, 10298), (1897, 5966), (2198, 5149), (2983, 3794)]