12646744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 26082000

約数和(自身を除く): 13435256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1049, 1096, 1507, 2098, 3014, 4196, 6028, 8392, 11539, 12056, 23078, 46156, 92312, 143713, 287426, 574852, 1149704, 1580843, 3161686, 6323372, 12646744]

約数ペア:

[(1, 12646744), (2, 6323372), (4, 3161686), (8, 1580843), (11, 1149704), (22, 574852), (44, 287426), (88, 143713), (137, 92312), (274, 46156), (548, 23078), (1049, 12056), (1096, 11539), (1507, 8392), (2098, 6028), (3014, 4196)]