13318123160

素因数分解:

$2^3\times 5^1\times {\mathrm{9601}}^1\times {\mathrm{34679}}^1$

素因数の和:44291

約数の個数: 32

約数和(自身を含む): 29969762400

約数和(自身を除く): 16651639240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9601, 19202, 34679, 38404, 48005, 69358, 76808, 96010, 138716, 173395, 192020, 277432, 346790, 384040, 693580, 1387160, 332953079, 665906158, 1331812316, 1664765395, 2663624632, 3329530790, 6659061580, 13318123160]

約数ペア:

[(1, 13318123160), (2, 6659061580), (4, 3329530790), (5, 2663624632), (8, 1664765395), (10, 1331812316), (20, 665906158), (40, 332953079), (9601, 1387160), (19202, 693580), (34679, 384040), (38404, 346790), (48005, 277432), (69358, 192020), (76808, 173395), (96010, 138716)]