13287641808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{39546553}}^1$

素因数の和:39546571

約数の個数: 40

約数和(自身を含む): 39230181568

約数和(自身を除く): 25942539760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 39546553, 79093106, 118639659, 158186212, 237279318, 276825871, 316372424, 474558636, 553651742, 632744848, 830477613, 949117272, 1107303484, 1660955226, 1898234544, 2214606968, 3321910452, 4429213936, 6643820904, 13287641808]

約数ペア:

[(1, 13287641808), (2, 6643820904), (3, 4429213936), (4, 3321910452), (6, 2214606968), (7, 1898234544), (8, 1660955226), (12, 1107303484), (14, 949117272), (16, 830477613), (21, 632744848), (24, 553651742), (28, 474558636), (42, 316372424), (48, 276825871), (56, 237279318), (84, 158186212), (112, 118639659), (168, 79093106), (336, 39546553)]