20231626961

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{2531}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 26022072960

約数和(自身を除く): 5790445999

約数列:

[1, 7, 13, 29, 91, 169, 203, 233, 377, 1183, 1631, 2531, 2639, 3029, 4901, 6757, 17717, 21203, 32903, 34307, 39377, 47299, 73399, 87841, 230321, 275639, 427739, 513793, 589723, 614887, 954187, 1141933, 2994173, 4128061, 6679309, 7666399, 7993531, 12404431, 17101967, 53664793, 86831017, 99663187, 119713769, 222325571, 697642309, 1556278997, 2890232423, 20231626961]

約数ペア:

[(1, 20231626961), (7, 2890232423), (13, 1556278997), (29, 697642309), (91, 222325571), (169, 119713769), (203, 99663187), (233, 86831017), (377, 53664793), (1183, 17101967), (1631, 12404431), (2531, 7993531), (2639, 7666399), (3029, 6679309), (4901, 4128061), (6757, 2994173), (17717, 1141933), (21203, 954187), (32903, 614887), (34307, 589723), (39377, 513793), (47299, 427739), (73399, 275639), (87841, 230321)]