25149202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 41966064

約数和(自身を除く): 16816862

約数列:

[1, 2, 13, 26, 61, 101, 122, 157, 202, 314, 793, 1313, 1586, 2041, 2626, 4082, 6161, 9577, 12322, 15857, 19154, 31714, 80093, 124501, 160186, 206141, 249002, 412282, 967277, 1934554, 12574601, 25149202]

約数ペア:

[(1, 25149202), (2, 12574601), (13, 1934554), (26, 967277), (61, 412282), (101, 249002), (122, 206141), (157, 160186), (202, 124501), (314, 80093), (793, 31714), (1313, 19154), (1586, 15857), (2041, 12322), (2626, 9577), (4082, 6161)]