1330786782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{437471}}^1$

素因数の和:437505

約数の個数: 36

約数和(自身を含む): 3122237664

約数和(自身を除く): 1791450882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 437471, 874942, 1312413, 2624826, 3937239, 5687123, 7874478, 11374246, 17061369, 34122738, 51184107, 73932599, 102368214, 147865198, 221797797, 443595594, 665393391, 1330786782]

約数ペア:

[(1, 1330786782), (2, 665393391), (3, 443595594), (6, 221797797), (9, 147865198), (13, 102368214), (18, 73932599), (26, 51184107), (39, 34122738), (78, 17061369), (117, 11374246), (169, 7874478), (234, 5687123), (338, 3937239), (507, 2624826), (1014, 1312413), (1521, 874942), (3042, 437471)]