13457652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 34047552

約数和(自身を除く): 20589900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 307, 562, 614, 843, 921, 1124, 1228, 1686, 1842, 3372, 3653, 3684, 3991, 7306, 7982, 10959, 11973, 14612, 15964, 21918, 23946, 43836, 47892, 86267, 172534, 258801, 345068, 517602, 1035204, 1121471, 2242942, 3364413, 4485884, 6728826, 13457652]

約数ペア:

[(1, 13457652), (2, 6728826), (3, 4485884), (4, 3364413), (6, 2242942), (12, 1121471), (13, 1035204), (26, 517602), (39, 345068), (52, 258801), (78, 172534), (156, 86267), (281, 47892), (307, 43836), (562, 23946), (614, 21918), (843, 15964), (921, 14612), (1124, 11973), (1228, 10959), (1686, 7982), (1842, 7306), (3372, 3991), (3653, 3684)]