13143492

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 34372800

約数和(自身を除く): 21229308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 929, 1179, 1572, 1858, 2358, 2787, 3537, 3716, 4716, 5574, 7074, 8361, 11148, 14148, 16722, 25083, 33444, 50166, 100332, 121699, 243398, 365097, 486796, 730194, 1095291, 1460388, 2190582, 3285873, 4381164, 6571746, 13143492]

約数ペア:

[(1, 13143492), (2, 6571746), (3, 4381164), (4, 3285873), (6, 2190582), (9, 1460388), (12, 1095291), (18, 730194), (27, 486796), (36, 365097), (54, 243398), (108, 121699), (131, 100332), (262, 50166), (393, 33444), (524, 25083), (786, 16722), (929, 14148), (1179, 11148), (1572, 8361), (1858, 7074), (2358, 5574), (2787, 4716), (3537, 3716)]