13189264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 28132128

約数和(自身を除く): 14942864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 547, 548, 1094, 1096, 1507, 2188, 2192, 3014, 4376, 6017, 6028, 8752, 12034, 12056, 24068, 24112, 48136, 74939, 96272, 149878, 299756, 599512, 824329, 1199024, 1648658, 3297316, 6594632, 13189264]

約数ペア:

[(1, 13189264), (2, 6594632), (4, 3297316), (8, 1648658), (11, 1199024), (16, 824329), (22, 599512), (44, 299756), (88, 149878), (137, 96272), (176, 74939), (274, 48136), (547, 24112), (548, 24068), (1094, 12056), (1096, 12034), (1507, 8752), (2188, 6028), (2192, 6017), (3014, 4376)]