870825904

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{322051}}^1$

素因数の和:322085

約数の個数: 30

約数和(自身を含む): 1827000996

約数和(自身を除く): 956175092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 322051, 644102, 1288204, 2576408, 4186663, 5152816, 8373326, 16746652, 33493304, 54426619, 66986608, 108853238, 217706476, 435412952, 870825904]

約数ペア:

[(1, 870825904), (2, 435412952), (4, 217706476), (8, 108853238), (13, 66986608), (16, 54426619), (26, 33493304), (52, 16746652), (104, 8373326), (169, 5152816), (208, 4186663), (338, 2576408), (676, 1288204), (1352, 644102), (2704, 322051)]