65884286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 112764960

約数和(自身を除く): 46880674

約数列:

[1, 2, 13, 19, 26, 38, 197, 247, 394, 494, 677, 1354, 2561, 3743, 5122, 7486, 8801, 12863, 17602, 25726, 48659, 97318, 133369, 167219, 266738, 334438, 1733797, 2534011, 3467594, 5068022, 32942143, 65884286]

約数ペア:

[(1, 65884286), (2, 32942143), (13, 5068022), (19, 3467594), (26, 2534011), (38, 1733797), (197, 334438), (247, 266738), (394, 167219), (494, 133369), (677, 97318), (1354, 48659), (2561, 25726), (3743, 17602), (5122, 12863), (7486, 8801)]