7385950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 16155216

約数和(自身を除く): 8769266

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1033, 1430, 2066, 3575, 5165, 7150, 10330, 11363, 13429, 22726, 25825, 26858, 51650, 56815, 67145, 113630, 134290, 147719, 284075, 295438, 335725, 568150, 671450, 738595, 1477190, 3692975, 7385950]

約数ペア:

[(1, 7385950), (2, 3692975), (5, 1477190), (10, 738595), (11, 671450), (13, 568150), (22, 335725), (25, 295438), (26, 284075), (50, 147719), (55, 134290), (65, 113630), (110, 67145), (130, 56815), (143, 51650), (275, 26858), (286, 25825), (325, 22726), (550, 13429), (650, 11363), (715, 10330), (1033, 7150), (1430, 5165), (2066, 3575)]