13258130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 25474176

約数和(自身を除く): 12216046

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 467, 835, 934, 1670, 2335, 2839, 4670, 5678, 7939, 14195, 15878, 28390, 39695, 77989, 79390, 155978, 389945, 779890, 1325813, 2651626, 6629065, 13258130]

約数ペア:

[(1, 13258130), (2, 6629065), (5, 2651626), (10, 1325813), (17, 779890), (34, 389945), (85, 155978), (167, 79390), (170, 77989), (334, 39695), (467, 28390), (835, 15878), (934, 14195), (1670, 7939), (2335, 5678), (2839, 4670)]