127599810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327179}}^1$

素因数の和:327202

約数の個数: 32

約数和(自身を含む): 329797440

約数和(自身を除く): 202197630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 327179, 654358, 981537, 1635895, 1963074, 3271790, 4253327, 4907685, 8506654, 9815370, 12759981, 21266635, 25519962, 42533270, 63799905, 127599810]

約数ペア:

[(1, 127599810), (2, 63799905), (3, 42533270), (5, 25519962), (6, 21266635), (10, 12759981), (13, 9815370), (15, 8506654), (26, 4907685), (30, 4253327), (39, 3271790), (65, 1963074), (78, 1635895), (130, 981537), (195, 654358), (390, 327179)]