1261893594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1244471}}^1$

素因数の和:1244502

約数の個数: 24

約数和(自身を含む): 2732860512

約数和(自身を除く): 1470966918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1244471, 2488942, 3733413, 7466826, 16178123, 32356246, 48534369, 97068738, 210315599, 420631198, 630946797, 1261893594]

約数ペア:

[(1, 1261893594), (2, 630946797), (3, 420631198), (6, 210315599), (13, 97068738), (26, 48534369), (39, 32356246), (78, 16178123), (169, 7466826), (338, 3733413), (507, 2488942), (1014, 1244471)]