996843198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 2181150720

約数和(自身を除く): 1184307522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 359, 367, 582, 718, 734, 1077, 1101, 1261, 2154, 2202, 2522, 3783, 4667, 4771, 7566, 9334, 9542, 14001, 14313, 28002, 28626, 34823, 35599, 69646, 71198, 104469, 106797, 131753, 208938, 213594, 263506, 395259, 452699, 462787, 790518, 905398, 925574, 1358097, 1388361, 1712789, 2716194, 2776722, 3425578, 5138367, 10276734, 12780041, 25560082, 38340123, 76680246, 166140533, 332281066, 498421599, 996843198]

約数ペア:

[(1, 996843198), (2, 498421599), (3, 332281066), (6, 166140533), (13, 76680246), (26, 38340123), (39, 25560082), (78, 12780041), (97, 10276734), (194, 5138367), (291, 3425578), (359, 2776722), (367, 2716194), (582, 1712789), (718, 1388361), (734, 1358097), (1077, 925574), (1101, 905398), (1261, 790518), (2154, 462787), (2202, 452699), (2522, 395259), (3783, 263506), (4667, 213594), (4771, 208938), (7566, 131753), (9334, 106797), (9542, 104469), (14001, 71198), (14313, 69646), (28002, 35599), (28626, 34823)]