291275387414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3853}}^1\times {\mathrm{51287}}^1$

素因数の和:55220

約数の個数: 32

約数和(自身を含む): 483881354496

約数和(自身を除く): 192605967082

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 3853, 7706, 42383, 51287, 84766, 102574, 258151, 516302, 564157, 1128314, 2839661, 3436229, 5679322, 6872458, 37798519, 75597038, 197608811, 395217622, 2173696921, 4347393842, 13239790337, 26479580674, 145637693707, 291275387414]

約数ペア:

[(1, 291275387414), (2, 145637693707), (11, 26479580674), (22, 13239790337), (67, 4347393842), (134, 2173696921), (737, 395217622), (1474, 197608811), (3853, 75597038), (7706, 37798519), (42383, 6872458), (51287, 5679322), (84766, 3436229), (102574, 2839661), (258151, 1128314), (516302, 564157)]