212430392993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{4793429}}^1$

素因数の和:4793936

約数の個数: 16

約数和(自身を含む): 261989710080

約数和(自身を除く): 49559317087

約数列:

[1, 7, 13, 91, 487, 3409, 6331, 44317, 4793429, 33554003, 62314577, 436202039, 2334399923, 16340799461, 30347198999, 212430392993]

約数ペア:

[(1, 212430392993), (7, 30347198999), (13, 16340799461), (91, 2334399923), (487, 436202039), (3409, 62314577), (6331, 33554003), (44317, 4793429)]