713157263

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 915382272

約数和(自身を除く): 202225009

約数列:

[1, 7, 13, 31, 91, 101, 217, 403, 707, 1313, 2503, 2821, 3131, 9191, 17521, 21917, 32539, 40703, 77593, 227773, 252803, 284921, 543151, 1008709, 1769621, 3286439, 7060963, 7836893, 23005073, 54858251, 101879609, 713157263]

約数ペア:

[(1, 713157263), (7, 101879609), (13, 54858251), (31, 23005073), (91, 7836893), (101, 7060963), (217, 3286439), (403, 1769621), (707, 1008709), (1313, 543151), (2503, 284921), (2821, 252803), (3131, 227773), (9191, 77593), (17521, 40703), (21917, 32539)]