789897966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9491}}^1$

素因数の和:9617

約数の個数: 64

約数和(自身を含む): 1875315456

約数和(自身を除く): 1085417490

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 97, 143, 194, 286, 291, 429, 582, 858, 1067, 1261, 2134, 2522, 3201, 3783, 6402, 7566, 9491, 13871, 18982, 27742, 28473, 41613, 56946, 83226, 104401, 123383, 208802, 246766, 313203, 370149, 626406, 740298, 920627, 1357213, 1841254, 2714426, 2761881, 4071639, 5523762, 8143278, 10126897, 11968151, 20253794, 23936302, 30380691, 35904453, 60761382, 71808906, 131649661, 263299322, 394948983, 789897966]

約数ペア:

[(1, 789897966), (2, 394948983), (3, 263299322), (6, 131649661), (11, 71808906), (13, 60761382), (22, 35904453), (26, 30380691), (33, 23936302), (39, 20253794), (66, 11968151), (78, 10126897), (97, 8143278), (143, 5523762), (194, 4071639), (286, 2761881), (291, 2714426), (429, 1841254), (582, 1357213), (858, 920627), (1067, 740298), (1261, 626406), (2134, 370149), (2522, 313203), (3201, 246766), (3783, 208802), (6402, 123383), (7566, 104401), (9491, 83226), (13871, 56946), (18982, 41613), (27742, 28473)]