26121542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 16732858

約数列:

[1, 2, 19, 38, 59, 61, 118, 122, 191, 382, 1121, 1159, 2242, 2318, 3599, 3629, 7198, 7258, 11269, 11651, 22538, 23302, 68381, 136762, 214111, 221369, 428222, 442738, 687409, 1374818, 13060771, 26121542]

約数ペア:

[(1, 26121542), (2, 13060771), (19, 1374818), (38, 687409), (59, 442738), (61, 428222), (118, 221369), (122, 214111), (191, 136762), (382, 68381), (1121, 23302), (1159, 22538), (2242, 11651), (2318, 11269), (3599, 7258), (3629, 7198)]