25497498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2999}}^1$

素因数の和:3126

約数の個数: 32

約数和(自身を含む): 55440000

約数和(自身を除く): 29942502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 2999, 4251, 5998, 8502, 8997, 17994, 38987, 77974, 116961, 233922, 326891, 653782, 980673, 1961346, 4249583, 8499166, 12748749, 25497498]

約数ペア:

[(1, 25497498), (2, 12748749), (3, 8499166), (6, 4249583), (13, 1961346), (26, 980673), (39, 653782), (78, 326891), (109, 233922), (218, 116961), (327, 77974), (654, 38987), (1417, 17994), (2834, 8997), (2999, 8502), (4251, 5998)]