13306727504

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{797383}}^1$

素因数の和:797547

約数の個数: 40

約数和(自身を含む): 29662684800

約数和(自身を除く): 16355957296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 797383, 1594766, 3189532, 5581681, 6379064, 11163362, 12758128, 22326724, 44653448, 89306896, 118810067, 237620134, 475240268, 831670469, 950480536, 1663340938, 1900961072, 3326681876, 6653363752, 13306727504]

約数ペア:

[(1, 13306727504), (2, 6653363752), (4, 3326681876), (7, 1900961072), (8, 1663340938), (14, 950480536), (16, 831670469), (28, 475240268), (56, 237620134), (112, 118810067), (149, 89306896), (298, 44653448), (596, 22326724), (1043, 12758128), (1192, 11163362), (2086, 6379064), (2384, 5581681), (4172, 3189532), (8344, 1594766), (16688, 797383)]