1339296770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{1409}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 2839311360

約数和(自身を除く): 1500014590

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 367, 370, 518, 734, 1295, 1409, 1835, 2569, 2590, 2818, 3670, 5138, 7045, 9863, 12845, 13579, 14090, 19726, 25690, 27158, 49315, 52133, 67895, 95053, 98630, 104266, 135790, 190106, 260665, 364931, 475265, 517103, 521330, 729862, 950530, 1034206, 1824655, 2585515, 3619721, 3649310, 5171030, 7239442, 18098605, 19132811, 36197210, 38265622, 95664055, 133929677, 191328110, 267859354, 669648385, 1339296770]

約数ペア:

[(1, 1339296770), (2, 669648385), (5, 267859354), (7, 191328110), (10, 133929677), (14, 95664055), (35, 38265622), (37, 36197210), (70, 19132811), (74, 18098605), (185, 7239442), (259, 5171030), (367, 3649310), (370, 3619721), (518, 2585515), (734, 1824655), (1295, 1034206), (1409, 950530), (1835, 729862), (2569, 521330), (2590, 517103), (2818, 475265), (3670, 364931), (5138, 260665), (7045, 190106), (9863, 135790), (12845, 104266), (13579, 98630), (14090, 95053), (19726, 67895), (25690, 52133), (27158, 49315)]