539892716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{207971}}^1$

素因数の和:208045

約数の個数: 24

約数和(自身を含む): 1048178880

約数和(自身を除く): 508286164

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 207971, 415942, 831884, 2287681, 4575362, 9150724, 12270289, 24540578, 49081156, 134973179, 269946358, 539892716]

約数ペア:

[(1, 539892716), (2, 269946358), (4, 134973179), (11, 49081156), (22, 24540578), (44, 12270289), (59, 9150724), (118, 4575362), (236, 2287681), (649, 831884), (1298, 415942), (2596, 207971)]