252565118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2557}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 425446560

約数和(自身を除く): 172881442

約数列:

[1, 2, 13, 26, 29, 58, 131, 262, 377, 754, 1703, 2557, 3406, 3799, 5114, 7598, 33241, 49387, 66482, 74153, 98774, 148306, 334967, 669934, 963989, 1927978, 4354571, 8709142, 9714043, 19428086, 126282559, 252565118]

約数ペア:

[(1, 252565118), (2, 126282559), (13, 19428086), (26, 9714043), (29, 8709142), (58, 4354571), (131, 1927978), (262, 963989), (377, 669934), (754, 334967), (1703, 148306), (2557, 98774), (3406, 74153), (3799, 66482), (5114, 49387), (7598, 33241)]