124246590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{318581}}^1$

素因数の和:318604

約数の個数: 32

約数和(自身を含む): 321130656

約数和(自身を除く): 196884066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 318581, 637162, 955743, 1592905, 1911486, 3185810, 4141553, 4778715, 8283106, 9557430, 12424659, 20707765, 24849318, 41415530, 62123295, 124246590]

約数ペア:

[(1, 124246590), (2, 62123295), (3, 41415530), (5, 24849318), (6, 20707765), (10, 12424659), (13, 9557430), (15, 8283106), (26, 4778715), (30, 4141553), (39, 3185810), (65, 1911486), (78, 1592905), (130, 955743), (195, 637162), (390, 318581)]