11191518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 26360880

約数和(自身を除く): 15169362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 283, 338, 507, 566, 849, 1014, 1521, 1698, 2197, 2547, 3042, 3679, 4394, 5094, 6591, 7358, 11037, 13182, 19773, 22074, 33111, 39546, 47827, 66222, 95654, 143481, 286962, 430443, 621751, 860886, 1243502, 1865253, 3730506, 5595759, 11191518]

約数ペア:

[(1, 11191518), (2, 5595759), (3, 3730506), (6, 1865253), (9, 1243502), (13, 860886), (18, 621751), (26, 430443), (39, 286962), (78, 143481), (117, 95654), (169, 66222), (234, 47827), (283, 39546), (338, 33111), (507, 22074), (566, 19773), (849, 13182), (1014, 11037), (1521, 7358), (1698, 6591), (2197, 5094), (2547, 4394), (3042, 3679)]