13255130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8233}}^1$

素因数の和:8270

約数の個数: 32

約数和(自身を含む): 28456704

約数和(自身を除く): 15201574

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 8233, 16466, 41165, 57631, 82330, 115262, 189359, 288155, 378718, 576310, 946795, 1325513, 1893590, 2651026, 6627565, 13255130]

約数ペア:

[(1, 13255130), (2, 6627565), (5, 2651026), (7, 1893590), (10, 1325513), (14, 946795), (23, 576310), (35, 378718), (46, 288155), (70, 189359), (115, 115262), (161, 82330), (230, 57631), (322, 41165), (805, 16466), (1610, 8233)]