12846445129

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{21517}}^1$

素因数の和:21677

約数の個数: 24

約数和(自身を含む): 15689204160

約数和(自身を除く): 2842759031

約数列:

[1, 7, 19, 67, 133, 469, 1273, 4489, 8911, 21517, 31423, 85291, 150619, 408823, 597037, 1441639, 2861761, 10091473, 27391141, 96589813, 191737987, 676128691, 1835206447, 12846445129]

約数ペア:

[(1, 12846445129), (7, 1835206447), (19, 676128691), (67, 191737987), (133, 96589813), (469, 27391141), (1273, 10091473), (4489, 2861761), (8911, 1441639), (21517, 597037), (31423, 408823), (85291, 150619)]