13838188

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5462

約数の個数: 36

約数和(自身を含む): 30343152

約数和(自身を除く): 16504964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 5431, 10862, 21724, 38017, 70603, 76034, 141206, 152068, 266119, 282412, 494221, 532238, 988442, 1064476, 1976884, 3459547, 6919094, 13838188]

約数ペア:

[(1, 13838188), (2, 6919094), (4, 3459547), (7, 1976884), (13, 1064476), (14, 988442), (26, 532238), (28, 494221), (49, 282412), (52, 266119), (91, 152068), (98, 141206), (182, 76034), (196, 70603), (364, 38017), (637, 21724), (1274, 10862), (2548, 5431)]