443859968110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{1824857}}^1$

素因数の和:1826748

約数の個数: 32

約数和(自身を含む): 860865812352

約数和(自身を除く): 417005844242

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1871, 3742, 9355, 18710, 24323, 48646, 121615, 243230, 1824857, 3649714, 9124285, 18248570, 23723141, 47446282, 118615705, 237231410, 3414307447, 6828614894, 17071537235, 34143074470, 44385996811, 88771993622, 221929984055, 443859968110]

約数ペア:

[(1, 443859968110), (2, 221929984055), (5, 88771993622), (10, 44385996811), (13, 34143074470), (26, 17071537235), (65, 6828614894), (130, 3414307447), (1871, 237231410), (3742, 118615705), (9355, 47446282), (18710, 23723141), (24323, 18248570), (48646, 9124285), (121615, 3649714), (243230, 1824857)]