15694045926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6490507}}^1$

素因数の和:6490556

約数の個数: 32

約数和(自身を含む): 34892971008

約数和(自身を除く): 19198925082

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6490507, 12981014, 19471521, 38943042, 84376591, 168753182, 201205717, 253129773, 402411434, 506259546, 603617151, 1207234302, 2615674321, 5231348642, 7847022963, 15694045926]

約数ペア:

[(1, 15694045926), (2, 7847022963), (3, 5231348642), (6, 2615674321), (13, 1207234302), (26, 603617151), (31, 506259546), (39, 402411434), (62, 253129773), (78, 201205717), (93, 168753182), (186, 84376591), (403, 38943042), (806, 19471521), (1209, 12981014), (2418, 6490507)]