12947837308

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7580701}}^1$

素因数の和:7580773

約数の個数: 24

約数和(自身を含む): 26320197344

約数和(自身を除く): 13372360036

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7580701, 15161402, 30322804, 53064907, 106129814, 212259628, 462422761, 924845522, 1849691044, 3236959327, 6473918654, 12947837308]

約数ペア:

[(1, 12947837308), (2, 6473918654), (4, 3236959327), (7, 1849691044), (14, 924845522), (28, 462422761), (61, 212259628), (122, 106129814), (244, 53064907), (427, 30322804), (854, 15161402), (1708, 7580701)]