391200654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{4283}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 843502464

約数和(自身を除く): 452301810

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1171, 2342, 3513, 4283, 7026, 8566, 12849, 15223, 25698, 30446, 45669, 55679, 91338, 111358, 167037, 334074, 5015393, 10030786, 15046179, 30092358, 65200109, 130400218, 195600327, 391200654]

約数ペア:

[(1, 391200654), (2, 195600327), (3, 130400218), (6, 65200109), (13, 30092358), (26, 15046179), (39, 10030786), (78, 5015393), (1171, 334074), (2342, 167037), (3513, 111358), (4283, 91338), (7026, 55679), (8566, 45669), (12849, 30446), (15223, 25698)]