13028810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 25149312

約数和(自身を除く): 12120502

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1531, 1702, 3062, 4255, 7655, 8510, 15310, 35213, 56647, 70426, 113294, 176065, 283235, 352130, 566470, 1302881, 2605762, 6514405, 13028810]

約数ペア:

[(1, 13028810), (2, 6514405), (5, 2605762), (10, 1302881), (23, 566470), (37, 352130), (46, 283235), (74, 176065), (115, 113294), (185, 70426), (230, 56647), (370, 35213), (851, 15310), (1531, 8510), (1702, 7655), (3062, 4255)]