69171310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11321}}^1$

素因数の和:11388

約数の個数: 32

約数和(自身を含む): 136950912

約数和(自身を除く): 67779602

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 11321, 22642, 56605, 113210, 147173, 294346, 532087, 735865, 1064174, 1471730, 2660435, 5320870, 6917131, 13834262, 34585655, 69171310]

約数ペア:

[(1, 69171310), (2, 34585655), (5, 13834262), (10, 6917131), (13, 5320870), (26, 2660435), (47, 1471730), (65, 1064174), (94, 735865), (130, 532087), (235, 294346), (470, 147173), (611, 113210), (1222, 56605), (3055, 22642), (6110, 11321)]