12912388218

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17496461}}^1$

素因数の和:17496510

約数の個数: 24

約数和(自身を含む): 28659204756

約数和(自身を除く): 15746816538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 17496461, 34992922, 52489383, 104978766, 157468149, 314936298, 717354901, 1434709802, 2152064703, 4304129406, 6456194109, 12912388218]

約数ペア:

[(1, 12912388218), (2, 6456194109), (3, 4304129406), (6, 2152064703), (9, 1434709802), (18, 717354901), (41, 314936298), (82, 157468149), (123, 104978766), (246, 52489383), (369, 34992922), (738, 17496461)]