1395978122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{28961}}^1$

素因数の和:29294

約数の個数: 32

約数和(自身を含む): 2619091584

約数和(自身を除く): 1223113462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 313, 626, 2191, 3443, 4382, 6886, 24101, 28961, 48202, 57922, 202727, 318571, 405454, 637142, 2229997, 4459994, 9064793, 18129586, 63453551, 99712723, 126907102, 199425446, 697989061, 1395978122]

約数ペア:

[(1, 1395978122), (2, 697989061), (7, 199425446), (11, 126907102), (14, 99712723), (22, 63453551), (77, 18129586), (154, 9064793), (313, 4459994), (626, 2229997), (2191, 637142), (3443, 405454), (4382, 318571), (6886, 202727), (24101, 57922), (28961, 48202)]