12538078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 10444322

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 379, 758, 973, 1946, 2363, 2653, 4726, 5306, 6443, 12886, 16541, 33082, 45101, 52681, 90202, 105362, 368767, 737534, 895577, 1791154, 6269039, 12538078]

約数ペア:

[(1, 12538078), (2, 6269039), (7, 1791154), (14, 895577), (17, 737534), (34, 368767), (119, 105362), (139, 90202), (238, 52681), (278, 45101), (379, 33082), (758, 16541), (973, 12886), (1946, 6443), (2363, 5306), (2653, 4726)]