961245272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{298153}}^1$

素因数の和:298203

約数の個数: 32

約数和(自身を含む): 2003594880

約数和(自身を除く): 1042349608

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 298153, 596306, 1192612, 2385224, 3875989, 7751978, 9242743, 15503956, 18485486, 31007912, 36970972, 73941944, 120155659, 240311318, 480622636, 961245272]

約数ペア:

[(1, 961245272), (2, 480622636), (4, 240311318), (8, 120155659), (13, 73941944), (26, 36970972), (31, 31007912), (52, 18485486), (62, 15503956), (104, 9242743), (124, 7751978), (248, 3875989), (403, 2385224), (806, 1192612), (1612, 596306), (3224, 298153)]