797230226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{420037}}^1$

素因数の和:420125

約数の個数: 16

約数和(自身を含む): 1305478104

約数和(自身を除く): 508247878

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 420037, 840074, 5460481, 10920962, 30662701, 61325402, 398615113, 797230226]

約数ペア:

[(1, 797230226), (2, 398615113), (13, 61325402), (26, 30662701), (73, 10920962), (146, 5460481), (949, 840074), (1898, 420037)]