134684810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28001}}^1$

素因数の和:28058

約数の個数: 32

約数和(自身を含む): 268147152

約数和(自身を除く): 133462342

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 28001, 56002, 140005, 280010, 364013, 728026, 1036037, 1820065, 2072074, 3640130, 5180185, 10360370, 13468481, 26936962, 67342405, 134684810]

約数ペア:

[(1, 134684810), (2, 67342405), (5, 26936962), (10, 13468481), (13, 10360370), (26, 5180185), (37, 3640130), (65, 2072074), (74, 1820065), (130, 1036037), (185, 728026), (370, 364013), (481, 280010), (962, 140005), (2405, 56002), (4810, 28001)]