1118793160304

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{70559609}}^1$

素因数の和:70560608

約数の個数: 20

約数和(自身を含む): 2169849126720

約数和(自身を除く): 1051055966416

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 70559609, 141119218, 282238436, 564476872, 1128953744, 69924572519, 139849145038, 279698290076, 559396580152, 1118793160304]

約数ペア:

[(1, 1118793160304), (2, 559396580152), (4, 279698290076), (8, 139849145038), (16, 69924572519), (991, 1128953744), (1982, 564476872), (3964, 282238436), (7928, 141119218), (15856, 70559609)]