289450122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{3169}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 624160320

約数和(自身を除く): 334710198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1171, 2342, 3169, 3513, 6338, 7026, 9507, 15223, 19014, 30446, 41197, 45669, 82394, 91338, 123591, 247182, 3710899, 7421798, 11132697, 22265394, 48241687, 96483374, 144725061, 289450122]

約数ペア:

[(1, 289450122), (2, 144725061), (3, 96483374), (6, 48241687), (13, 22265394), (26, 11132697), (39, 7421798), (78, 3710899), (1171, 247182), (2342, 123591), (3169, 91338), (3513, 82394), (6338, 45669), (7026, 41197), (9507, 30446), (15223, 19014)]