12671204

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5004

約数の個数: 36

約数和(自身を含む): 27784764

約数和(自身を除く): 15113560

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 4973, 9946, 19892, 34811, 64649, 69622, 129298, 139244, 243677, 258596, 452543, 487354, 905086, 974708, 1810172, 3167801, 6335602, 12671204]

約数ペア:

[(1, 12671204), (2, 6335602), (4, 3167801), (7, 1810172), (13, 974708), (14, 905086), (26, 487354), (28, 452543), (49, 258596), (52, 243677), (91, 139244), (98, 129298), (182, 69622), (196, 64649), (364, 34811), (637, 19892), (1274, 9946), (2548, 4973)]