12050830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 24012288

約数和(自身を除く): 11961458

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1543, 1562, 3086, 3905, 7715, 7810, 15430, 16973, 33946, 84865, 109553, 169730, 219106, 547765, 1095530, 1205083, 2410166, 6025415, 12050830]

約数ペア:

[(1, 12050830), (2, 6025415), (5, 2410166), (10, 1205083), (11, 1095530), (22, 547765), (55, 219106), (71, 169730), (110, 109553), (142, 84865), (355, 33946), (710, 16973), (781, 15430), (1543, 7810), (1562, 7715), (3086, 3905)]