65276738

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{197}}^2$

素因数の和:454

約数の個数: 18

約数和(自身を含む): 101925291

約数和(自身を除く): 36648553

約数列:

[1, 2, 29, 58, 197, 394, 841, 1682, 5713, 11426, 38809, 77618, 165677, 331354, 1125461, 2250922, 32638369, 65276738]

約数ペア:

[(1, 65276738), (2, 32638369), (29, 2250922), (58, 1125461), (197, 331354), (394, 165677), (841, 77618), (1682, 38809), (5713, 11426)]