1566398470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{132409}}^1$

素因数の和:132449

約数の個数: 48

約数和(自身を含む): 3489268320

約数和(自身を除く): 1922869850

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 132409, 264818, 662045, 926863, 1324090, 1721317, 1853726, 3442634, 4634315, 8606585, 9268630, 12049219, 17213170, 22377121, 24098438, 44754242, 60246095, 111885605, 120492190, 156639847, 223771210, 313279694, 783199235, 1566398470]

約数ペア:

[(1, 1566398470), (2, 783199235), (5, 313279694), (7, 223771210), (10, 156639847), (13, 120492190), (14, 111885605), (26, 60246095), (35, 44754242), (65, 24098438), (70, 22377121), (91, 17213170), (130, 12049219), (169, 9268630), (182, 8606585), (338, 4634315), (455, 3442634), (845, 1853726), (910, 1721317), (1183, 1324090), (1690, 926863), (2366, 662045), (5915, 264818), (11830, 132409)]