137380586

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 243153792

約数和(自身を除く): 105773206

約数列:

[1, 2, 7, 14, 41, 82, 137, 274, 287, 574, 959, 1747, 1918, 3494, 5617, 11234, 12229, 24458, 39319, 71627, 78638, 143254, 239339, 478678, 501389, 1002778, 1675373, 3350746, 9812899, 19625798, 68690293, 137380586]

約数ペア:

[(1, 137380586), (2, 68690293), (7, 19625798), (14, 9812899), (41, 3350746), (82, 1675373), (137, 1002778), (274, 501389), (287, 478678), (574, 239339), (959, 143254), (1747, 78638), (1918, 71627), (3494, 39319), (5617, 24458), (11234, 12229)]