339285934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 555660000

約数和(自身を除く): 216374066

約数列:

[1, 2, 13, 26, 139, 269, 278, 349, 538, 698, 1807, 3497, 3614, 4537, 6994, 9074, 37391, 48511, 74782, 93881, 97022, 187762, 486083, 630643, 972166, 1220453, 1261286, 2440906, 13049459, 26098918, 169642967, 339285934]

約数ペア:

[(1, 339285934), (2, 169642967), (13, 26098918), (26, 13049459), (139, 2440906), (269, 1261286), (278, 1220453), (349, 972166), (538, 630643), (698, 486083), (1807, 187762), (3497, 97022), (3614, 93881), (4537, 74782), (6994, 48511), (9074, 37391)]