1028170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 2177280

約数和(自身を除く): 1149110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 719, 1430, 1438, 3595, 7190, 7909, 9347, 15818, 18694, 39545, 46735, 79090, 93470, 102817, 205634, 514085, 1028170]

約数ペア:

[(1, 1028170), (2, 514085), (5, 205634), (10, 102817), (11, 93470), (13, 79090), (22, 46735), (26, 39545), (55, 18694), (65, 15818), (110, 9347), (130, 7909), (143, 7190), (286, 3595), (715, 1438), (719, 1430)]