613750644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1311433}}^1$

素因数の和:1311456

約数の個数: 36

約数和(自身を含む): 1670766916

約数和(自身を除く): 1057016272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1311433, 2622866, 3934299, 5245732, 7868598, 11802897, 15737196, 17048629, 23605794, 34097258, 47211588, 51145887, 68194516, 102291774, 153437661, 204583548, 306875322, 613750644]

約数ペア:

[(1, 613750644), (2, 306875322), (3, 204583548), (4, 153437661), (6, 102291774), (9, 68194516), (12, 51145887), (13, 47211588), (18, 34097258), (26, 23605794), (36, 17048629), (39, 15737196), (52, 11802897), (78, 7868598), (117, 5245732), (156, 3934299), (234, 2622866), (468, 1311433)]