253134716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{4091}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 458304000

約数和(自身を除く): 205169284

約数列:

[1, 2, 4, 31, 62, 124, 499, 998, 1996, 4091, 8182, 15469, 16364, 30938, 61876, 126821, 253642, 507284, 2041409, 4082818, 8165636, 63283679, 126567358, 253134716]

約数ペア:

[(1, 253134716), (2, 126567358), (4, 63283679), (31, 8165636), (62, 4082818), (124, 2041409), (499, 507284), (998, 253642), (1996, 126821), (4091, 61876), (8182, 30938), (15469, 16364)]