13457236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1889}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 25560360

約数和(自身を除く): 12103124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 1889, 3562, 3778, 7124, 7556, 24557, 49114, 98228, 258793, 517586, 1035172, 3364309, 6728618, 13457236]

約数ペア:

[(1, 13457236), (2, 6728618), (4, 3364309), (13, 1035172), (26, 517586), (52, 258793), (137, 98228), (274, 49114), (548, 24557), (1781, 7556), (1889, 7124), (3562, 3778)]