1216462

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 2042280

約数和(自身を除く): 825818

約数列:

[1, 2, 13, 26, 59, 61, 118, 122, 169, 338, 767, 793, 1534, 1586, 3599, 7198, 9971, 10309, 19942, 20618, 46787, 93574, 608231, 1216462]

約数ペア:

[(1, 1216462), (2, 608231), (13, 93574), (26, 46787), (59, 20618), (61, 19942), (118, 10309), (122, 9971), (169, 7198), (338, 3599), (767, 1586), (793, 1534)]