14980238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 28195776

約数和(自身を除く): 13215538

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 1553, 3106, 4823, 9646, 10871, 20189, 21742, 40378, 82309, 141323, 164618, 282646, 576163, 1070017, 1152326, 2140034, 7490119, 14980238]

約数ペア:

[(1, 14980238), (2, 7490119), (7, 2140034), (13, 1152326), (14, 1070017), (26, 576163), (53, 282646), (91, 164618), (106, 141323), (182, 82309), (371, 40378), (689, 21742), (742, 20189), (1378, 10871), (1553, 9646), (3106, 4823)]