513488586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{1451}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 1116007200

約数和(自身を除く): 602518614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 349, 507, 698, 1014, 1047, 1451, 2094, 2902, 4353, 4537, 8706, 9074, 13611, 18863, 27222, 37726, 56589, 58981, 113178, 117962, 176943, 245219, 353886, 490438, 506399, 735657, 1012798, 1471314, 1519197, 3038394, 6583187, 13166374, 19749561, 39499122, 85581431, 171162862, 256744293, 513488586]

約数ペア:

[(1, 513488586), (2, 256744293), (3, 171162862), (6, 85581431), (13, 39499122), (26, 19749561), (39, 13166374), (78, 6583187), (169, 3038394), (338, 1519197), (349, 1471314), (507, 1012798), (698, 735657), (1014, 506399), (1047, 490438), (1451, 353886), (2094, 245219), (2902, 176943), (4353, 117962), (4537, 113178), (8706, 58981), (9074, 56589), (13611, 37726), (18863, 27222)]