1294618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 2313360

約数和(自身を除く): 1018742

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 101, 202, 221, 377, 442, 493, 754, 986, 1313, 1717, 2626, 2929, 3434, 5858, 6409, 12818, 22321, 38077, 44642, 49793, 76154, 99586, 647309, 1294618]

約数ペア:

[(1, 1294618), (2, 647309), (13, 99586), (17, 76154), (26, 49793), (29, 44642), (34, 38077), (58, 22321), (101, 12818), (202, 6409), (221, 5858), (377, 3434), (442, 2929), (493, 2626), (754, 1717), (986, 1313)]