4045137044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{348839}}^1$

素因数の和:349079

約数の個数: 24

約数和(自身を含む): 7657735680

約数和(自身を除く): 3612598636

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 348839, 697678, 1395356, 4534907, 9069814, 18139628, 77791097, 155582194, 311164388, 1011284261, 2022568522, 4045137044]

約数ペア:

[(1, 4045137044), (2, 2022568522), (4, 1011284261), (13, 311164388), (26, 155582194), (52, 77791097), (223, 18139628), (446, 9069814), (892, 4534907), (2899, 1395356), (5798, 697678), (11596, 348839)]