13303380895

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{446647}}^1$

素因数の和:446719

約数の個数: 32

約数和(自身を含む): 19552462848

約数和(自身を除く): 6249081953

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 1295, 4255, 5957, 29785, 446647, 2233235, 3126529, 10272881, 15632645, 16525939, 51364405, 71910167, 82629695, 115681573, 359550835, 380096597, 578407865, 1900482985, 2660676179, 13303380895]

約数ペア:

[(1, 13303380895), (5, 2660676179), (7, 1900482985), (23, 578407865), (35, 380096597), (37, 359550835), (115, 115681573), (161, 82629695), (185, 71910167), (259, 51364405), (805, 16525939), (851, 15632645), (1295, 10272881), (4255, 3126529), (5957, 2233235), (29785, 446647)]